Add binary files from src/search_engine/index

.gitattributes

@@ -33,3 +33,5 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
+*.pdf filter=lfs diff=lfs merge=lfs -text
+*.seg filter=lfs diff=lfs merge=lfs -text

.gitignore

@@ -0,0 +1,175 @@
+# Folder containing pdfs only
+src/search_engine/data/
+*.ipynb
+
+
+
+
+
+
+
+
+
+# Autogenerated .gitignore
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/latest/usage/project/#working-with-version-control
+.pdm.toml
+.pdm-python
+.pdm-build/
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/

docker-compose.yml

@@ -0,0 +1,8 @@
+version: '3'
+services:
+  web:
+    build: .
+    ports:
+      - "5000:5000"
+    volumes:
+      - .:/app

dockerfile

@@ -0,0 +1,23 @@
+# Use the official lightweight Python image as a base
+FROM python:3.10-slim
+
+# Set the working directory inside the container
+WORKDIR /app
+
+# Copy the source code into the container
+COPY src/ /app/src/
+
+# Install dependencies
+COPY requirements.txt requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Expose the port Flask will run on (port 7860 is expected for Hugging Face Spaces)
+EXPOSE 7860
+
+# Set Flask environment variables
+ENV FLASK_APP=/app/src/search_engine/app.py
+ENV FLASK_RUN_HOST=0.0.0.0
+ENV FLASK_RUN_PORT=7860
+
+# Start the Flask app when the container starts
+CMD ["flask", "run"]

requirements.txt

@@ -0,0 +1,8 @@
+pymupdf==1.24.11
+requests==2.32.3
+bs4==0.0.2
+whoosh-reloaded==2.7.5
+fuzzywuzzy==0.18.0
+python-Levenshtein==0.26.0
+datefinder==0.7.3
+flask==3.0.3

src/search_engine/acronym_finder/acronym_finder_function.py

@@ -0,0 +1,144 @@
+import re
+import json
+from difflib import SequenceMatcher
+from fuzzywuzzy import fuzz
+
+stop_word_list = ['&','and','or','the','of','to','in','on','at','for','-']
+
+acronym_regex = r"([A-Z][\w,’‘']+(?:(?:\s|&|and|or|the|of|to|in|on|at|for|an|-)+[A-Z][\w,’‘']+){1,})\s\(([A-Za-z\s]+)\)"
+
+def similar(a, b):
+    '''Measure similarity between two strings'''
+    return SequenceMatcher(None, a, b).ratio()
+
+def quick_acronym_checker(acronym:str):
+    '''
+    Quickly checks if an acronym is a suitable candidate to check thoroughly
+    '''
+    # Need 2 or more characters
+    if not len(acronym) > 1:
+        return False
+    # Can't have more than 1 space
+    if acronym.count(' ') > 1:
+        return False
+    return True
+
+def acronym_checker(definition: str, acronym: str, stop_word_list: list) -> tuple:
+    '''
+    Takes an acronym, and its associated definition candidate, and determines a similarity score
+    based on how likely the definition is to be related to the acronym. A score of 1 would imply
+    a perfect match. It's essentially a proportion of the letters in the acronym which exist as capital 
+    letters in the definition (in reverse order, going right to left).
+
+    stop_word_list is passed through to determine stop words which exist in the definition (like "and") but not the acronym
+    '''
+    # Remove extra spaces and new lines
+    definition = re.sub(r"\n"," ",definition)
+    definition = re.sub(r"\s{2,}"," ",definition)
+
+    # Extract uppercase letters from the acronym
+    
+    acronym_uppercase = ''.join(char for char in acronym if char.isupper()).replace('&', '').strip()
+    acronym_reversed = acronym_uppercase[::-1]
+
+    # Split the definition into words, removing unwanted characters
+    words = re.split(r'(?<=[^\s])-(?=[^\s])| ', definition)
+
+    # Remove possible plural at the last word
+    words[-1] = re.sub(r"(?:’|'|`)s$","",words[-1])
+
+    cleaned_words = [word.strip(" '\"`’‘") for word in words]
+    filtered_words = [word for word in cleaned_words if word not in stop_word_list]
+
+    # Step 1: Pair each word with its original index
+    words_with_indices = [(index, word) for index, word in enumerate(cleaned_words)]
+
+    # Step 2: Filter out the stop words but keep the original index
+    filtered_words_with_index = [(index, word) for index, word in words_with_indices if word not in stop_word_list]
+
+    # Generate capital letters from filtered words
+
+    capital_letters = ''.join(word[0] for word in filtered_words).strip()
+
+    # Calculate similarity measure
+    similarity_score = similar(acronym_uppercase, capital_letters)
+
+    if similarity_score < 1:
+        final_index = len(words)
+        # Handle case when similarity is not perfect
+        if len(acronym_reversed) > len(filtered_words):
+            return acronym, definition, similarity_score
+
+        # Find matches in reversed order
+        for char in acronym_reversed:
+            for index, word in filtered_words_with_index[::-1]:
+                if char == word[0].upper():
+                    final_index = index
+                    break
+
+        # Get the final matched definition
+        final_definition = words[final_index:]
+        final_filtered_words = [word for word in final_definition if word not in stop_word_list]
+        final_capital_letters = ''.join(word[0] for word in final_filtered_words).strip()
+        
+        return acronym, ' '.join(final_definition), similar(acronym_uppercase, final_capital_letters)
+
+    return acronym, definition, similarity_score
+
+def acronym_dict_generator(text:str,acronym_regex:str) -> dict:
+    '''Takes a block of text and searches for acronyms. Outputs a dictionary '''
+
+    acr_matches = re.findall(acronym_regex,text)
+    data = []
+    for g in acr_matches:
+        uppers = ''.join([char for char in g[1] if char.isupper()])
+        if len(uppers) > 1 and quick_acronym_checker(g[1]):
+            data.append(acronym_checker(g[0],g[1],stop_word_list))
+
+    acronym_dict = {}
+    data = list(set(data))
+    # Populate the dictionary
+    for acronym, definition, score in data:
+        if score > 0.5:
+            if acronym not in acronym_dict:
+                acronym_dict[acronym] = []
+            acronym_dict[acronym].append((definition, score))
+
+    # Sort each list of tuples by score in descending order
+    for acronym in acronym_dict:
+        acronym_dict[acronym].sort(key=lambda x: x[1], reverse=True)
+
+    return(acronym_dict)
+
+def group_and_select_best(acronym_dict:dict, threshold=80) -> dict:
+    '''Groups acronym definitions based on string similarity (for example, "Borough Command Units" would be
+    grouped with "Borough Command Unit") and select the one with the best score. This outputs a dictionary
+    with keys as acronyms, and values as lists of tuples.
+    '''
+    result = {}
+
+    for acronym, definitions in acronym_dict.items():
+        grouped_definitions = []  # List to hold groups of similar definitions
+        
+        # Sort definitions by score in descending order to prioritize higher-scoring definitions
+        definitions.sort(key=lambda x: x[1], reverse=True)
+        
+        # Iterate through each definition and try to group them
+        for definition, score in definitions:
+            found_group = False
+            for group in grouped_definitions:
+                # Check if the definition is similar to any of the existing groups (first item of each group)
+                if fuzz.ratio(definition, group[0][0]) >= threshold:
+                    group.append((definition, score))  # Add to this group if similar
+                    found_group = True
+                    break
+            
+            if not found_group:
+                # If no matching group was found, create a new group with this definition
+                grouped_definitions.append([(definition, score)])
+        
+        # After grouping, select the definition with the highest score from each group
+        best_definitions = [max(group, key=lambda x: x[1]) for group in grouped_definitions]
+        result[acronym] = best_definitions
+
+    return result

src/search_engine/acronym_finder/met_glossary.json

@@ -0,0 +1,1742 @@
+{
+    "AABC": "Action Against Business Crime 2008",
+    "AAIB": "Air Accident Investigation Branch",
+    "AA for RPRP": "Appropriate Authority for Reflective Practice Review Process",
+    "ABA": "Acceptable Behaviour Agreement",
+    "ABC": "Agreed Behaviour Contract",
+    "ABCDE": "Appearance Behaviour Communication Capacity Danger & Environmental Circumstances",
+    "ABD": "Acute Behaviour Disturbance",
+    "ABE": "Achieving Best Evidence",
+    "ABH": "Actual Bodily Harm",
+    "ABI": "Association of British Insurers",
+    "AC": "Assistant Commissioner",
+    "ACAS": "Advisory, Conciliation and Arbitration Service",
+    "ACC": "Anti-Corruption Command",
+    "ACD": "Automated Camera Detected",
+    "ACE": "Asset Confiscation Enforcement",
+    "ACG": "Automatic Call Distribution",
+    "ACP": "Assistance Commissioner Professionalism",
+    "ACPC": "Area Child Protection Committee",
+    "ACPIT": "Assistant Commissioner Public Inquiry Team",
+    "ACPO": "Association of Chief Police Officers (of England, Wales & N Ireland)",
+    "ACPOS": "Association of Chief Police Officers in Scotland",
+    "ACSC & O": "Assistant Commissioner Specialist Crime & Operations",
+    "ACSO": "Assistant Commissioner Specialist Operations",
+    "ACTP": "Assistant Commissioner Territorial Policing",
+    "ADC": "Additional Duties Commitment",
+    "ADCS": "Association of Directors of Childrens Services",
+    "ADJ": "Adjourned",
+    "ADMS": "Alarm Data Management System",
+    "ADR": "Annual Data Return",
+    "ADS": "Accreditation Documentation Set",
+    "A & E": "Accident & Emergency",
+    "AED": "Automated External Defibrillators",
+    "AEP": "Attenuated Energy Projectile",
+    "AEXPLO": "Assistant Explosives Officer",
+    "AFI": "Authorised Firearms Inspector",
+    "AFO": "Authorised Firearms Officer",
+    "AFPS": "Armed Forces Pension Scheme",
+    "AFR": "Automatic Fingerprint Recognition",
+    "AFT": "Alternative Fitness Test",
+    "AFTC": "Alternative Fitness Test Cycle",
+    "AFTT": "Alternative Fitness Test Treadmill",
+    "AGS": "Annual Governance Statement",
+    "AHEAD": "Enfield & Haringey Drug Treatment for Young People",
+    "AHORSETR": "Assistant Horse Trainer",
+    "AI": "Accident Investigator",
+    "AIO": "Assistant Information Officer",
+    "AIU": "Accident Investigation Unit",
+    "AJF": "Adverse Judicial Findings",
+    "AL": "Annual Leave",
+    "ALG": "Association of London Governments",
+    "ALIB": "Assistant Librarian",
+    "ALIBRARN": "Assistant Librarian",
+    "ALO": "Ambulance Liaison Officer",
+    "AMG": "Asian Media Group",
+    "AMI": "Apparent Mental Illness",
+    "AMIT": "Area Major Incident Team",
+    "AML": "Anti Money Laundering",
+    "AMP": "Asian Muslim Police",
+    "AMPH": "Approved Mental Health Professional",
+    "AMS": "Applications Management Services",
+    "ANPR": "Automatic Number Plate Recognition",
+    "AOABH": "Assault Occasioning Actual Bodily Harm",
+    "AOR": "Armed Operations Record",
+    "APA": "Advertising & Producers Association",
+    "APACS": "Assessment of Policing and Community Safety",
+    "APE": "All Points East Festival",
+    "AP-APP": "Armed Policing - Authorised Professional Practice",
+    "APLS": "Automatic Personnel Location Systems",
+    "APP": "Accredited Professional Practice",
+    "APRG": "Armed Robbery Reference Group",
+    "APS": "Acting Police Service",
+    "APSP": "Abuse of Power for Sexual Purpose",
+    "APV": "Adolescent Parent Violence",
+    "APVA": "Adolescent of Parent Violence or Abuse",
+    "AR": "Annual Report",
+    "ARA": "Assets Recovery Agency",
+    "ARC": "Assessment and Recognition of Competence",
+    "ARCC": "Aeronautical Rescue Coordination Centre",
+    "AR HELMET": "Anti-Riot Helmet",
+    "ARL": "Authority Revocation List",
+    "ARLS": "Automatic Resource Location Systems",
+    "ARMS": "Actuarial Risk Management System",
+    "Arqiva": "Current Radio Service Supplier",
+    "ARV": "Armed Response Vehicle",
+    "AS": "All Stations",
+    "ASAP": "As Soon As Possible",
+    "ASB": "Anti Social Behaviour",
+    "ASBAP": "Anti Social Behaviour Action Panel",
+    "ASBOs": "Anti Social Behaviour Orders",
+    "ASCII": "American Standard Code for Information Interchange",
+    "ASD": "Autism Spectrum Disorder",
+    "ASHE": "Annual Survey of Hours and Earnings",
+    "ASO": "Assistant Scientific Officer",
+    "ASP": "Applications System Provider",
+    "ASTs": "Arrest Support Teams",
+    "ASU": "Air Support Unit",
+    "ASW": "Approved Social Worker",
+    "ATOC": "Association of Train Operating Companies",
+    "ATPU": "Anti-Terror Police Unit",
+    "ATW": "Access to Work",
+    "ATWM": "Area Traffic Warden Manager",
+    "AVC": "Additional Voluntary Contributions",
+    "AVL": "Automatic Vehicle Location",
+    "AVLS": "Automatic Vehicle Location Systems",
+    "AVS": "Address Verification Service",
+    "AWARE": "A Windows Application in a Resilient Environment",
+    "AWT": "Affordable Workforce Targets",
+    "ATS": "Automatic Traffic Signals",
+    "BARK": "Brent Action for Responsible K9s",
+    "BAS": "Business Access Services",
+    "BASS": "Bail Accommodation Support Scheme",
+    "BAU": "Business as Usual",
+    "BBM": "Blackberry Messaging",
+    "BBP": "Borough Based Policing",
+    "BCC": "Brigade Coordination Centre",
+    "BCDR": "Business Continuity & Disaster Recovery Plan",
+    "BCH": "Business Crime Hub",
+    "BCMUs": "Borough Crime Management Units",
+    "BCP": "Borough Crown Prosecutor",
+    "BCR": "Borough Control Room",
+    "BCRP": "Business Crime Reduction Partnership",
+    "BCS": "British Crime Survey",
+    "BCTG": "Borough Crime Tasking Group",
+    "BCU": "Borough Command Unit",
+    "BDC": "Business Development Co-ordinator",
+    "BDD": "Borough Designated Despatch",
+    "BDO": "Business Development Office",
+    "BDS": "Boycott, Divestment and Sanctions",
+    "BECC": "Borough Emergency Control Centre",
+    "BEEP": "Building Energy Efficiency Programme",
+    "BEH": "Barnet, Enfield and Haringey Mental Health Trust",
+    "BEST": "Behaviour Education & Support Teams",
+    "BF": "Bring Forward",
+    "BFM": "Borough Forensic Manager",
+    "BGSU": "Borough Group Support Unit",
+    "BHS": "British Horse Society",
+    "BIA": "Business Impact Assessment",
+    "BIAG": "Black Independent Advisory Group",
+    "BIDS": "Business Improvement Districts",
+    "BIS": "Business Innovation Skills",
+    "BIU": "Business Intelligence Unit",
+    "BLO": "Borough Liaison Officer",
+    "BME": "Black or Minority Ethnicity",
+    "BNP": "Bulgarian National Police",
+    "BOBB": "Behave Or Be Banned",
+    "BOCC": "Borough Olympic Command Centre",
+    "BOCU": "Borough Operational Command Unit",
+    "(B) OCU": "Borough & Operational Control Unit",
+    "BOS": "Borough Operations Supervisor",
+    "BOTJ": "Bringing Offenders to Justice",
+    "BPA": "Black Police Association",
+    "BPR": "Buckingham Palace Road (Central Garage)",
+    "BREEAM": "Building Research Establishment Environment Assessment Method",
+    "BSIA": "British Security Industry Association",
+    "BSMI": "Borough Support Management Information",
+    "BSP": "Borough Support Pool",
+    "BSU": "Borough Support Unit",
+    "BT": "British Telecom",
+    "BTAU": "Business & Technical Assurance Unit",
+    "BTP": "British Transport Police",
+    "BTR": "Bail to Return",
+    "BVPI": "Best Value Performance Indicator",
+    "BVR": "Best Value Review",
+    "BVRI": "Best Value Review Indicators",
+    "BVRLA": "British Vehicle Rental and Leasing Association",
+    "BVR (T)": "Best Value Review of Training",
+    "BWCO": "Borough Wildlife Crime Officers",
+    "BWT": "Budgeted Workforce Targets",
+    "BWV": "Body Worn Video",
+    "BZE": "Benzoylecyonine",
+    "4Cs": "Consult, Compare, Challenge & Complete",
+    "C3i": "Command, Control, Communication and Information Project",
+    "CO11": "Public Order OCU, Operations & Planning",
+    "CA": "Certificate Authority",
+    "CAA": "Comprehensive Area Assessment",
+    "CAADA": "Co-ordinated Action Against Domestic Abuse",
+    "CAC": "Central Ambulance Control",
+    "CAD": "Computer Aided Despatch",
+    "CADMIS": "Computer Aided Dispatch Management Information Systems",
+    "CADRE": "Advanced Public Order Trained Officers",
+    "CAFM": "Corporate Assets Facilities Management",
+    "CAG": "Communication Advisory Group",
+    "CAITS": "Child Abuse Investigation Teams",
+    "CAIU": "Civil Actions Investigation Unit",
+    "CALT": "Centre of Applied Learning Technologies",
+    "CAMHS": "Child And Mental Health Service",
+    "C/ARB": "Collision /Accident Report Book",
+    "CARE": "Career Average Revalued Earnings",
+    "CARM": "Computer Aided Resource Manager",
+    "CARMS": "Computer Aided Resource Management System",
+    "CARPO": "Communication And Press Relations Officer",
+    "CASO": "Child Abuse and Sexual Offences Command",
+    "CAST": "Centre for Applied Science and Technology",
+    "CAT": "Community Action Teams",
+    "CAWNs": "Child Abduction Warning Notices",
+    "CBDD": "Centralised Borough Designated Despatch",
+    "CBOs": "Criminal Behaviour Orders",
+    "CBRN": "Chemical, Biological, Radiological & Nuclear",
+    "CBRNE": "Chemical, Biological, Radiological, Nuclear and Explosive Incidents",
+    "CBSS": "College Based Sandwich Student",
+    "CBT": "Cognitive Behaviour Therapy",
+    "C & C": "Command & Control",
+    "CCB": "Central Casualty Bureau",
+    "CCC": "Central Communications Command",
+    "CCCs": "Community Consultation Coordinators",
+    "CCCC": "Crown Court Case Clerk",
+    "CCE": "Child Criminal Exploitation",
+    "CCCPTMG": "Community Cohesion Contingency Planning and Tension Monitoring Group",
+    "CCG": "Clinical Commissioning Group",
+    "CCI": "Communications Control Interface",
+    "CCITT": "International Telephony/Telegraphy Consultative Committee",
+    "CCMA": "Call Centre Managers Association",
+    "CCN": "Contract Change Number",
+    "CCO": "Civilian Communication Officers",
+    "CCoA": "CIPFA Common Chart of Accounts",
+    "CCP": "Camera Control Protocol",
+    "CCRC": "Criminal Cases Review Commission",
+    "CCRU": "Cultural & Communities Resource Unit",
+    "CCS": "Crime Control Strategy",
+    "CCTA": "Central Computer & Telecommunications Agency",
+    "CCTV": "Close Circuit Television",
+    "CCU": "Cyber Crime Unit",
+    "C & D": "Command & Dispatch",
+    "C & D Act": "Crime & Disorder Act",
+    "CDA": "Controlled Drinking Zone Area",
+    "CDAT": "Communications Data Analysis Tool",
+    "CDG": "Corporate Development Group",
+    "CDI": "Common Data Interface",
+    "CDLO": "Controlled Drug Liaison Officers",
+    "CDO": "Custody Detention Officers",
+    "CDOU": "Central Driver Offences Unit",
+    "CDR": "Commander",
+    "CDRP": "Crime & Disorder Reduction Plan",
+    "CDRPs": "Crime & Disorder Reduction Partnerships",
+    "CDS": "Corporate Demand Strategy",
+    "CDW": "Corporate Data Warehouse",
+    "CED": "Conductive Energy Devices",
+    "CENTREX": "Central Police Training and Development Agency",
+    "CEO": "Communications Enquiry Office",
+    "CEOP": "Child Exploitation and Online Protection Centre",
+    "CESG": "Communications Electronic Security Group",
+    "CERT-UK": "Computer Emergency Response Team – United Kingdom",
+    "CEV": "Cash Equivalent Value",
+    "CF": "Carried Forward",
+    "CFO": "Chief Financial Officer",
+    "CFoI": "Campaign for Freedom of Information",
+    "CFO-MPS": "Chief Financial Officer-Metropolitan Police Service",
+    "CFO-MOPAC": "Chief Financial Officer-Mayors Office of Policing & Crime",
+    "CG": "Consultancy Group",
+    "Ch Insp": "Chief Inspector",
+    "Ch Supt": "Chief Superintendent",
+    "CHI": "Corporate Health Indicator",
+    "CHIS": "Covert Human Intelligence Sources",
+    "CHS": "Call Handling Service",
+    "CHSPR": "City and Hackney Safeguarding Practice Review",
+    "CI": "Chief Inspector",
+    "CIA": "Confidentiality, Integrity and Availability",
+    "CIB": "Complaints Investigations Bureau",
+    "CIBSE": "Chartered Institute of Building Services Engines",
+    "CIC": "Community Interest Company",
+    "CICA": "Criminal Injuries Compensation Authority",
+    "CID": "Criminal Investigation Department",
+    "CIDA": "Concerned Inter-agency Drugs Action group",
+    "CIES": "Comprehensive Income and Expenditure Statement",
+    "CIPFA": "Chartered Institute of Public Finance and Accountancy",
+    "CIPP": "Crime Investigation Priority Project",
+    "CIPT": "Collision Investigation and Prosecutions Team",
+    "CIO": "Chief Information Officer",
+    "CIS": "Consultancy and Information Service",
+    "CISD": "Critical Incident Stress Debriefing",
+    "CISOs": "Chief Information Security Officers",
+    "CIIU": "Central Image Investigation Unit",
+    "CIT": "Crisis Intervention Teams",
+    "CIU": "Collision Investigation Unit",
+    "CJ": "Criminal Justice",
+    "CJA": "Criminal Justice Act",
+    "CJO": "Criminal Justice Office",
+    "CJOMS": "Criminal Justice Offenders Management System",
+    "CJPU": "Criminal Justice Protection Unit",
+    "CJS": "Criminal Justice System",
+    "CJSG": "Criminal Justice Strategy Group",
+    "CJSSS": "Criminal Justice Simple Speedy Summary",
+    "CJU": "Crime Justice Unit",
+    "CJX": "Criminal Justice Extranet",
+    "CKP": "Certificate in Knowledge of Policing",
+    "CLA": "Copyright Licensing Agency",
+    "CLAS": "CSEG Listed Advisory Scheme",
+    "CLI": "Calling Line Identity",
+    "CLIO": "Central Logging of Intelligence Operations",
+    "CLO": "Court Liaison Officer",
+    "CLP": "Commissioner's Leadership Programme",
+    "CLPs": "Casualty Landing Points",
+    "CLPD": "Common Law Police Disclosure",
+    "CM": "Conduct Matter",
+    "CMBVR": "Crime Management Best Value Review",
+    "CMC": "Central Mobilisation Centre",
+    "CMG": "Community Monitoring Group",
+    "CMIB": "Continuous Mortality Investigation Board",
+    "CMIS": "Channel Management Information System",
+    "CMN": "Community Monitoring Network",
+    "CMO": "Chief Medical Officer",
+    "CMRU": "Career Management & Retention Unit",
+    "CMS": "Crime Management System",
+    "CMU": "Crime Management Unit",
+    "CNC": "Civil Nuclear Constabulary",
+    "CNN": "Claim Control Note",
+    "CNs": "Criminal Networks",
+    "CNPs": "Custody Nurse Practitioners",
+    "CO": "Communications Officer",
+    "COBR": "Cabinet Office Briefing Room",
+    "COFP": "Conditional Offer Fixed Penalty",
+    "COG": "Chief Officer Group",
+    "COLP": "City of London Police",
+    "COMAH": "Control of Major Accident Hazards",
+    "COMETS": "Commissioner’s Office METS (Civil Staff Sports & Social Association)",
+    "CONPHYS": "Consulting Physician",
+    "CONTRLLR": "CAD Controller",
+    "COP": "Conference of the Parties",
+    "COPA": "Case Overview and Preparation Application",
+    "COPD": "Chronic Obstructive Pulmonary Disease",
+    "CORIN": "Correspondence on the Intranet",
+    "CorO": "Coroner’s Officer",
+    "Coroner": "Coroner’s Officer",
+    "Corres": "Correspondence",
+    "COSHH": "Control of Substances Hazardous to Health Regulations",
+    "COTS": "Commercial off the Shelf",
+    "CP": "Certification Practice Statement",
+    "CPA": "Critical Performance Area",
+    "CPAU": "Corporate Performance Analysis Unit",
+    "CPBW": "Community Penalty Breach Warrant",
+    "CPCG": "Crime Prevention Consultative Group",
+    "CPD": "Continuous Professional Development",
+    "CPDA": "Crime Prevention Design Adviser",
+    "CPEG": "Community and Police Engagement Groups",
+    "CPIA": "Criminal Procedure and Investigations Act 1996",
+    "CPIC": "Continuous Policing Improvement Command",
+    "CPIE": "Crime Prevention Inclusion and Engagement",
+    "CPM": "Corporate Performance Meeting",
+    "CPNI": "Centre for the Protection of National Infrastructure",
+    "CPN": "Community Protection Notices",
+    "CPO": "Commissioner's Private Office",
+    "CPS": "Certification Practice Statement",
+    "CPT": "Central Purchasing Team",
+    "CPTDA": "Central Police Training and Development Agency",
+    "CPU": "Child Protection Unit",
+    "CPV": "Child Parent Violence",
+    "CQC": "Care Quality Commission",
+    "CR": "Community Resolution",
+    "C/R": "Command / Response",
+    "CRA": "Child Rescue Alert",
+    "CRAM": "Children Risk Assessment Model",
+    "CRAMM": "CCTA Risk Analysis and Management Method",
+    "CRB": "Criminal Records Bureau",
+    "CRC": "Community Rehabilitation Company",
+    "CRDMP": "Crime Recording Decision Making Process",
+    "CRE": "Commission for Racial Equality",
+    "CREV": "Crime Related Exhibit Vouchers",
+    "CRGs": "Crime Review Groups",
+    "CRIB": "Crime Recording Investigation Bureau",
+    "CRIMINT": "Criminal Intelligence",
+    "CRIP": "Common Recognised Information Pictures",
+    "CRIS": "Crime Report Information System",
+    "CRL": "Certificate Revocation List",
+    "CRM": "Customer Relationship Management",
+    "CRPV": "Crime-Related Property Voucher",
+    "CRR": "Community Race Relations",
+    "CRS": "Calling Routing System",
+    "CRT": "Counter Reconnaissance Team",
+    "CRTP": "Competence-Related Threshold Payment",
+    "CRW": "Community Road Watch",
+    "CS": "Corson and Stoughton Incapacitant Spray (CS Spray)",
+    "CSA": "Corporate Strategic Assessment",
+    "CSAS": "Community Safety Accreditation Scheme",
+    "CSAZ": "Community Safety Action Zones",
+    "CSC": "Card Security Code",
+    "CSCI": "Commission for Social Care Inspectors",
+    "CSE": "Crime Scene Examiners",
+    "CSEW": "Crime Survey for England and Wales",
+    "CSIS": "Custody Suite Imaging System",
+    "CSM": "Crime Scene Manager",
+    "CSMS": "Customer Service Management System",
+    "CSP": "Community Security Policy",
+    "CSR": "Corporate Social Responsibility",
+    "CSS": "Costed Security Strategy",
+    "CSSP": "Community Safety Strategic Partnership",
+    "CST": "Cycle Safety Team",
+    "CSU": "Community Safety Unit",
+    "CT": "Counter Terrorism",
+    "CTA": "Call Routing Tower Agreement",
+    "CTC": "Continuation Training Course",
+    "CTI": "Computer Telephony Integration",
+    "CTIB": "Central Telephone Investigation Bureau",
+    "CTIO": "Counter Terrorism Intelligence Officer",
+    "CTPNOC": "Counter Terrorism Police National Operations Centre",
+    "CTS": "Career Transition Service",
+    "CTSET": "Communities Together Strategic Engagement Team",
+    "CTSFO": "Counter Terrorism Specialist Firearms Officers",
+    "CU": "Collation Unit",
+    "C-UAS": "Counter-Unmanned Aerial System",
+    "CUSU": "Communication Users Support Unit",
+    "CVF": "Competency and Values Framework",
+    "CVS": "Crime Victim Survey",
+    "CVU": "Commercial Vehicle Unit",
+    "C & W": "Cable & Wireless",
+    "CWSR": "Calls Without Service Request",
+    "CYPS": "Children & Young People’s Services",
+    "CYPSG": "Children & Young People’s Strategy Group",
+    "CZ": "Corporate Gazetteer",
+    "D4C": "Driving for Change",
+    "D of E": "Duke of Edinburgh Award Scheme",
+    "DA": "Domestic Abuse",
+    "DAAT": "Drug Alcohol Action Team",
+    "DAC": "Deputy Assistant Commissioner",
+    "DACSO": "Deputy Assistant Commissioner Special Operations",
+    "DAMOVO": "Current Telephony Supplier",
+    "DAMS": "Digital Asset Management System",
+    "DAP": "Diversity Awareness Programme",
+    "DARA": "Directorate of Audit Risk and Assurance",
+    "DARIS": "Demand and Resource Information System",
+    "DASM": "Designated Adult Safeguarding Manager",
+    "DAT": "Drug Action Team",
+    "DC": "Detective Constable",
+    "D&C": "Direction & Control",
+    "DCC": "Digital, Cyber and Communications",
+    "DCFD": "Diversity and Citizen Focus Directorate",
+    "DCI": "Detective Chief Inspector",
+    "DCNS": "Deputy Commissioner for National Security",
+    "D/COMM": "Deputy Commissioner",
+    "DCP": "Deputy Commissioner's Portfolio",
+    "DCS": "Director of Commercial Services",
+    "Det CH Supt": "Detective Chief Superintendent",
+    "DDA": "Disability Discrimination Act",
+    "DDI": "Direct Dial Inward",
+    "DDM": "Designated Disaster Mortuary",
+    "DDO": "Designated Detention Officer",
+    "DECT": "Digitally Enhanced Cordless Telephone",
+    "DEFRA": "Department of Environment, Food and Rural Affairs",
+    "DEFS": "Digital Electronic Forensic Services",
+    "DES": "Data Environment Solutions",
+    "Dets": "Details of the Investigation",
+    "DevNom": "Development Nominal",
+    "DF": "Director of Finance",
+    "DFLA": "Democratic Football Lads Alliance",
+    "DFSA": "Drug Facilitated Sexual Assault",
+    "DHC": "Disability Hate Crime",
+    "DHEP": "Degree Holder Entry Programme",
+    "DHR": "Directorate of Human Resources",
+    "DI": "Detective Inspector",
+    "DIAG": "Disability Independent Advisory Group",
+    "DIP": "Drug Intervention Programme",
+    "DIPs": "Discriminating Irritant Projectiles",
+    "DIR": "Duty Intelligence Researcher",
+    "DISC": "Disconnect Command",
+    "DIU": "Divisional Intelligence Unit",
+    "DLS": "Department of Legal Services",
+    "DM": "Disconnect Mode",
+    "DMA": "Divisional/Detainee Monies Account",
+    "DMC": "Directorate of Media & Communications",
+    "DMM": "Daily Management Meeting",
+    "DMPC": "Deputy Mayor for Policing and Crime",
+    "DMS": "Duties Management System",
+    "DNA": "Deoxyribonucleic Acid",
+    "D/ND": "Data / No Data Flag",
+    "DNS": "Data Network Segment",
+    "DNT": "Data Network Table",
+    "DOCO": "Designing Out Crime Officers",
+    "DOI": "Directorate of Information",
+    "DOIT": "Development & Organisation Improvement Team",
+    "DOORs": "Dynamic Object Orientated Requirements Systems",
+    "DOR": "Directorate of Resources",
+    "DoT": "Department of Transport",
+    "DP": "Digital Policing",
+    "DP TOM": "Digital Policing Target Operating Model",
+    "DPA": "Directorate of Public Affairs",
+    "DPCS": "Department of Procurement & Commercial Services",
+    "DPG": "Diplomatic Protection Group",
+    "DPLO": "Divisional Press Liaison Officer",
+    "DPO": "Data Protection Officer",
+    "DPP": "Director of Public Prosecutions",
+    "DPPO": "Designated Public Place Order",
+    "DPS": "Directorate of Professional Standards",
+    "DPSD": "Directorate of Property Services",
+    "DPS SI": "Directorate of Professional Standards – Specialist Investigations",
+    "DRA": "Dynamic Risk Assessment",
+    "DRG": "Drug Reference Group",
+    "DRM": "Duty Resource Manager",
+    "DS": "Detective Sergeant",
+    "DSA": "Data Sharing Agreement",
+    "DSAP": "Diversity Strategy Action Plan",
+    "DSC": "Designated Security Co-ordinator",
+    "DSEI": "Defence and Security Equipment International",
+    "DSI": "Death or Serious Injury",
+    "DSMU": "Diversity Strategy Monitoring Unit",
+    "DSO": "Department Security Officer",
+    "D/Supt": "Detective Superintendent",
+    "DSTL": "Defence Science and Technology Laboratory",
+    "DSU": "Dog Support Unit",
+    "DTC": "Duty to Cooperate",
+    "DTD": "Directorate of Training & Development",
+    "DTI": "Department of Trade & Industry",
+    "DTO": "Detention and Training Order",
+    "DTS": "Diversity Training School",
+    "DTSU": "Diversity Training Strategy Unit",
+    "DTTOs": "Drug Treatment and Testing Orders",
+    "DTU": "Divisional Training Unit",
+    "DUI": "Driving Under the Influence",
+    "DV": "Domestic Violence",
+    "DVA": "Domestic Violence and Abuse",
+    "DVDS": "Domestic Violence Disclosure Schemes",
+    "DVI": "Disaster Victim Identification",
+    "DVLA": "Driver and Vehicle Licensing Agency",
+    "DVOG": "Domestic Violence Operation Group",
+    "DVPN": "Domestic Violence Protection Notices",
+    "DVPO": "Domestic Violence Protection Orders",
+    "DVWG": "Domestic Violence Work Group",
+    "DWO": "Dedicated Ward Officers",
+    "DWP": "Department of Work and Pensions",
+    "EAA": "Electoral Administration Act 2006",
+    "EAB": "Evidence and Actions Book",
+    "EAH": "Early Administration Hearings",
+    "EAP": "Enterprise Architecture Platform",
+    "EAW": "European Arrest Warrant",
+    "EBM": "Evidential Breath Machine",
+    "EBP": "Evidence Based Policing",
+    "EBTI": "Evidential Breath Test Instrument",
+    "ECAT": "European Communities Against Trafficking",
+    "ECB": "Extended Control Byte",
+    "ECHR": "European Court of Human Rights",
+    "ECM": "Event Clear-up Method",
+    "ED": "Excited Delirium",
+    "EDIT": "Evidential Drug Identification Testing",
+    "EDL": "English Defence League",
+    "EDM": "Electronic Document Management",
+    "EDRM": "Electronic Document and Records Management",
+    "EDU": "Early Deletion Unit",
+    "E&E": "Efficiency and Effectiveness",
+    "EEA": "European Economic Area",
+    "EEK": "Early Evidence Kits",
+    "EFH": "Early First Hearing",
+    "EFP": "European Firearms Permit",
+    "EFQM": "European Foundation for Quality Management",
+    "e-GIF": "e-Government Interoperability Framework",
+    "e-GMS": "Electronic Government Metadata Standards",
+    "e-Government": "Electronic Government",
+    "EHRC": "Equality and Human Rights Commission",
+    "EIA": "Equality Impact Assessment",
+    "EIDU": "Events & Income Development Unit",
+    "EIR": "Environmental Information Regulations",
+    "EISEC": "Enhanced Information Service for Emergency Calls",
+    "ELS": "Emergency Life Support",
+    "ELTCC": "East London Traffic Control Centre",
+    "ELVIS": "Easy Link Vehicle Information System",
+    "EM": "Excellence Model",
+    "EMC": "EEC Electromagnetic Compatibility",
+    "EMD": "Emotional or Mentally Distressed",
+    "EMDR": "Eye Movement De-sensitisation and Reprocessing",
+    "EMP": "Employment",
+    "EMRO": "Early Morning Restriction Orders",
+    "EMS": "Environmental Management System",
+    "EMSCU": "East Midlands Strategic Commercial Unit",
+    "EMT": "Emergency Medical Technician",
+    "ENSFI": "European Network of Forensic Science Institutes",
+    "EOC": "Emergency Operator Centre",
+    "EOD": "Explosive Ordnance Disposal Unit",
+    "EoS": "Extension of Service",
+    "EPA": "Enduring Powers of Attorney",
+    "EPDs": "Electronic Personal Dosimeters",
+    "EPIC": "Enforcement, Prevention Intelligence and Communication",
+    "EPMs": "Emergency Planning Managers",
+    "EPO": "Estate Police Officers",
+    "EPQ": "Extended Project Qualification",
+    "EPU": "Evaluation and Performance Unit",
+    "ER and R": "Emergency Response and Recovery",
+    "ERAT": "Electronic Risk Assessment Tool",
+    "ERM": "Electronic Records Management",
+    "ERNIC": "Earnings Related National Insurance Contributions",
+    "ERO": "Evidential Review Officer",
+    "ERP": "Enterprise Resource Planning",
+    "ERPT": "Emergency Response Police Team",
+    "ERU": "Evidence Recovery Unit",
+    "ES": "Estates Strategy",
+    "ESB": "Empress State Building",
+    "ESC": "Escape Character",
+    "ESDs": "Electronic Screening Devices",
+    "ESD": "Evidential Screening Data",
+    "ESFA": "Education and Skills Funding",
+    "ESMCP": "Emergency Services Mobile Communications Programme",
+    "ESN": "Emergency Service Network",
+    "ESP": "Employer Supported Policing",
+    "ESPR": "Environment Strategy and Progress Report",
+    "ET": "Employment Tribunal",
+    "ETU": "Employment Tribunal Unit",
+    "EU": "European Union",
+    "EWMS": "Emerald Warrant Management System",
+    "EWO": "Education Welfare Officer",
+    "EWOMS": "Emerald Wanted Offender Management System",
+    "EWS": "Embassy Warning System",
+    "EXPO": "Explosives Officer",
+    "FACE": "Fight Against Child Exploitation",
+    "FACPN": "Forensic Adolescent Community Psychiatric Nurse",
+    "FACT": "Federation Against Copyright Theft",
+    "FACTS": "Focus Achievements Challenges Transitions Staff",
+    "FAL": "Firearms Licensing",
+    "FALCON": "Fraud and Linked Crime Online",
+    "FALP": "First Aid Learning Process",
+    "FAQ": "Frequently Asked Questions",
+    "FAT": "Factory Acceptance Test",
+    "FATACC": "Fatal Accident",
+    "FAW": "Fairness at Work",
+    "FAWA": "Fairness At Work Adviser",
+    "FAWAA": "Fairness At Work Appeals Adviser",
+    "FBC": "Full Business Care",
+    "FVA": "Full Viability Assessment",
+    "FBI": "Federal Bureau of Investigations",
+    "FBP": "Finance Business Partners",
+    "FCA": "Financial Conduct Authority",
+    "FCDO": "Foreign, Commonwealth & Development Office",
+    "FCI": "Forensic Collision Investigators",
+    "FCPs": "Forward Command Points",
+    "FCR": "Force Control Room",
+    "FCV": "Forward Control Vehicles",
+    "FDC'S": "Foundation and Development Centres",
+    "FDS": "Force Development Services Limited",
+    "FET": "Firearms Enquiry Team",
+    "FFA UK": "Financial Fraud Action UK",
+    "FIHWs": "First Instance Harassment Warnings",
+    "FINDS": "Forensic Information Database Services",
+    "FIPS": "Federal Information Processing Standards",
+    "FISP": "MPS Information Security Policy",
+    "FIT": "Forward Intelligence Team",
+    "FIU": "Financial Investigation Unit",
+    "FLA": "Family Liaison Adviser",
+    "FLC": "Family Liaison Co-ordinator",
+    "FLM": "Family Liaison Manager",
+    "FLO": "Family Liaison Officer",
+    "FM": "Facilities Management",
+    "FMCP": "Financial Management Code of Practice",
+    "FME": "Forensic Medical Examiner",
+    "FMECA": "Failure Mode, Effects and Criticality Analysis",
+    "FNBD": "Fix Need By Date",
+    "FPN": "Fixed Penalty Notice",
+    "FOD": "Filed on Division",
+    "FOG": "Fraudulently Obtained Genuine",
+    "FOI": "Freedom of Information",
+    "FOIA": "Freedom of Information Act 2000",
+    "FOS": "Financial Ombudsman Service",
+    "FPU": "Firearms Policy Unit",
+    "FQDN": "Fully Qualified Domain Name",
+    "FRACAS": "Failure Reporting And Corrective Action System",
+    "FRM": "Finance and Resources Manager",
+    "FRMR": "Frame Reject Command",
+    "FRP": "Forensic Readiness Policy",
+    "FRRC": "Friends and Relatives Reception Centre",
+    "FSB": "Federation of Small Businesses",
+    "FSHC": "Four Seasons Health Care",
+    "FSP": "Forensic Service Providers",
+    "FSR": "Forensic Science Regulator",
+    "FTA": "Fault Tree Analysis",
+    "FTE": "Full Time Equivalent",
+    "FTRS": "Full-Time Reservists Service",
+    "GCJU": "Glidewell Criminal Justice Unit",
+    "GDPR": "General Data Protection Regulation",
+    "GDSC": "Government Data Standard Catalogue",
+    "GDST": "Girls Day School Trust",
+    "GFLB": "Gravity Friction Lock Baton",
+    "GH": "Gifts and Hospitality",
+    "GIS": "Geographic Information System",
+    "GLA": "Greater London Authority",
+    "GLADA": "Greater London Alliance Against Drugs and Alcohol",
+    "GLMCA": "Greater London Magistrates Courts Authority",
+    "GMP": "Greater Manchester Police",
+    "GMU": "General Message Unit",
+    "GOL": "Government Office for London",
+    "GP": "General Practitioner",
+    "GPG": "Good Practice Guide",
+    "GPS": "Global Positioning System",
+    "GRC": "Gender Recognition Certificate",
+    "GRITS": "Gang Related Incident Tracking System",
+    "GS": "General Support",
+    "GSC": "Government Security Classification",
+    "GSZ": "Government Security Zone",
+    "GTLOs": "Gypsy and Traveller Liaison Officers",
+    "GTN": "Government Telecommunications Network",
+    "GUI": "Graphical User Interface",
+    "H/A": "Home Address",
+    "HAC": "Humanitarian Assistance Centre",
+    "HAL": "Heathrow Airport Limited",
+    "HARPs": "Housing Association Registered Providers",
+    "HASWA": "Health And Safety at Work Act",
+    "HAZMAT": "Hazardous Material",
+    "HBA": "Honour Based Abuse",
+    "HBPOS": "Health Based Places of Safety",
+    "HBV": "Honour Based Violence",
+    "HCI": "Human Computer Interface",
+    "HCLO": "Hate Crime Liaison Officer",
+    "HCM": "Human Capital Management",
+    "HCOP": "Hate Crime Outcome & Performance",
+    "HCP": "Health Care Professional",
+    "HCVA": "Hate Crime Victims Advocates",
+    "HDLC": "High Layer Data Link Control Procedure",
+    "HEAD": "Health, Education Accommodation and Drugs Team",
+    "HEMS": "Helicopter Emergency Medical Service",
+    "HFPT": "Hammersmith and Fulham Policing Team",
+    "HH": "Half Hour",
+    "HM": "Her Majesty / His Majesty",
+    "HMCC": "Homicide & Major Crime Command",
+    "HMCE": "His Majesty’s Customs and Excise",
+    "HMCG": "His Majesty’s Coast Guard",
+    "HMCPSI": "His Majesty’s Crown Prosecution Service Inspectorate",
+    "HMCTS": "His Majesty’s Courts and Tribunal Services",
+    "HMEPOs": "Hazardous Material and Environmental Protection Officers",
+    "HMG": "His Majesty’s Government",
+    "HMIC": "His Majesty’s Inspectorate of Constabulary",
+    "HMIC (T)": "His Majesty’s Inspectorate of Constabulary - Training",
+    "HMICFRS": "His Majesty’s Inspectorate of Constabulary and Fire & Rescue Services",
+    "HMIP": "His Majesty's Inspectorate of Prisons",
+    "HMIS": "His Majesty’s Immigration Service",
+    "HMPPA": "His Majesty’s Prisons and Probation Service",
+    "HMSO": "His Majesty’s Stationery Office",
+    "HO": "Home Office",
+    "HOC": "House of Commons",
+    "HOCR": "Home Office Counting Rules",
+    "HOG": "Home Office Guidance",
+    "HOIE": "Home Office Immigration Enforcement",
+    "HOL": "House of Lords",
+    "HOLMES": "Home Office Large Major Enquiry System",
+    "HomRAG": "Homicide Research Action Group",
+    "HORT": "Home Office Road Traffic",
+    "HOSOL": "Home Office Serious Offence List",
+    "HPDS": "High Potential Development Scheme",
+    "HQ": "Headquarters",
+    "HR": "Human Resources",
+    "HRA": "Hounslow Revenue Account",
+    "HREC": "Hounslow Racial Equality Council",
+    "HRM": "Human Resources Manager",
+    "HRRA": "Human Rights Risk Assessment",
+    "HSCIC": "Health and Social Care Information Centre",
+    "HSE": "Health and Safety Executive",
+    "HSM": "Hardware Security Module",
+    "HOSTYDS": "Hollow Spiked Tyre Deflation System",
+    "HUA": "Hold Up Alarm",
+    "IAAC": "Information Assurance Advisory Council",
+    "IAG": "Independent Advisory Group",
+    "IAM": "Investment Advisory and Monitoring",
+    "IAO": "Information Asset Owner",
+    "IAR": "Information Asset Register",
+    "IASB": "Information Assurance and Security Board",
+    "IASC": "Independent Anti-Slavery Commissioners",
+    "IAT": "Inter Agency Talk Groups",
+    "IAU": "Information Assurance Unit",
+    "IB": "Intelligence Bureau",
+    "IBO": "Integrated Borough Operations",
+    "IC": "Information Commissioner",
+    "ICAS": "Intelligence Cell Analysis System",
+    "ICB": "Impact Co-ordination Board",
+    "ICC": "Incident Call Handling Centre",
+    "ICCS": "Integrated Communications and Control Systems",
+    "ICF": "Integrated Client Function",
+    "ICG": "Independent Challenge Group",
+    "ICO": "Information Commissioner’s Office",
+    "ICIDP": "Initial Crime Investigations Development Programme",
+    "ICP": "Integrated Communication Platform",
+    "ICPO/Interpol": "International Criminal Police Organisation",
+    "I/C Public": "In-Coming Public Call",
+    "ICRP": "Islington Crime Reduction Partnership",
+    "ICRW": "International Centre for Research on Women",
+    "ICT": "Information / Communications Technology",
+    "ICV": "Independent Custody Visitors",
+    "IDG": "Intelligence Development Group",
+    "IDO": "Identification Officer",
+    "IDR": "Incident Data & Resources",
+    "IDRs": "Incident Data Records",
+    "IDS": "Internal Despatch System",
+    "IDT": "Interpreter Deployment Team",
+    "IDVA": "Independent Domestic Violence Advocates",
+    "IELTS": "International English Language Testing System",
+    "IETF": "Internet Engineering Task Force",
+    "IEU": "Incident Enquiry Unit",
+    "IEX": "Interim Exemption Scheme",
+    "IFAC": "International Federation of Accountants",
+    "IFRS": "International Financial Reporting Services",
+    "IGF": "Information Governance Framework",
+    "IGIP": "Integrated Gang Intervention Project",
+    "IHL": "International Humanitarian Law",
+    "IHR": "Ill Health Retirement",
+    "IHRA": "International Holocaust Remembrance",
+    "IHRS": "Ill Health Retirement Secretariat",
+    "IIC": "Internal Investigations Command",
+    "IICSA": "Independent Inquiry into Child Sexual Abuse",
+    "III": "Internet, Intelligence and Investigation",
+    "IIO": "Initial Investigation Officer",
+    "IIP": "Integrated Information Platform",
+    "IIR": "Immediate Informal Resolution",
+    "IKWRO": "Iranian and Kurdish Women’s Rights Organisation",
+    "ILMCS": "Inner London Magistrates Courts Service",
+    "ILPS": "Inner London Probation Service",
+    "IM": "Information Management",
+    "IMB": "Information Management Branch",
+    "IMBA": "Information Management Business Area",
+    "INFOSEC": "Information Security",
+    "Inft": "Informant",
+    "Insp": "Inspector",
+    "IO": "Investigation Officer",
+    "IOCCO": "Interception of Communication Commissioner's Office",
+    "IOPC": "Independent Office for Police Conduct",
+    "IOTA": "Investigating Officer Throughput Analysis",
+    "IOWA": "Investigating Officer Workload Analysis",
+    "IP": "Incident Print",
+    "IPCC": "Independent Police Complaints Commission (Now replaced by the Independent Office for Police Conduct (IOPC))",
+    "IPF": "Information Policy Framework",
+    "IPG": "Information Programme Group",
+    "IPI": "Improvement of Police Information",
+    "IPLDP": "Initial Police Learning and Development Programme",
+    "IPM": "Information Policy Model",
+    "IPMS": "Institute of Professionals, Managers & Specialists",
+    "IPO": "Intervention Programme Officer",
+    "IPP": "Initial Phase Pursuit",
+    "IPS": "Independent Patrol Status",
+    "IPSAS": "International Public Sector Reporting Standards",
+    "IPT": "Integrated Prosecution Teams",
+    "IR": "Information Room",
+    "I & R": "Inspection & Review",
+    "IRAS": "Information Risk Appetite Statement",
+    "IRB": "Incident Report Book",
+    "IRIS": "Integrated Rainbow Information System",
+    "IRS": "Intermediate Routing Site",
+    "IRSG": "Inquiry and Review Group",
+    "IRSC": "Inquiry and Review Support Command",
+    "IRT": "Intervention Response Team",
+    "IRV": "Incident Response Vehicle",
+    "IS": "Information Security",
+    "ISA": "Information Sharing Agreement",
+    "ISAB": "Information Security and Assurance Board",
+    "ISB": "Impact Statements for Business",
+    "ISCF": "Information Systems Compliance Framework",
+    "ISDP": "Investigation Supervisors Development Programme",
+    "ISN": "Islington Survivors Network",
+    "ISO": "Information Security Officer",
+    "ISP": "Information Strategy Programme",
+    "ISPOs": "Interim Stalking Protection Act 2019",
+    "ISSP": "Intensive Supervision & Surveillance Programme",
+    "ISS4PS": "Information Systems Strategy for the Police Service",
+    "ISTV": "Information Sharing to Tackle Violence",
+    "ISVA": "Independent Sexual Violence Advisers",
+    "IT": "Information Technology",
+    "I&T": "Integrated & Test",
+    "ITHC": "Information Technology Health Check",
+    "ITL": "Integration Test Laboratory",
+    "ITSM": "IT System Management",
+    "ITT": "Invitation to Tender",
+    "IVA": "Initial Viability Assessment",
+    "IVMA": "In Vehicle Mobile Application",
+    "IVMD": "In Vehicle Mobile Devices",
+    "IVR": "Interactive Voice Response",
+    "IX": "In-Box",
+    "IYSS": "Integrated Youth Support Service",
+    "JARD": "Joint Asset Recovery Database",
+    "JCLEC": "Jakarta Centre for Law Enforcement and Cooperation",
+    "JCVI": "Joint Committee Vaccination and Immunisation",
+    "JD": "Judicial Disposal",
+    "JDM": "Joint Decision Makers",
+    "JEDI": "Joint Enforcement Development Initiatives",
+    "JESCC": "Joint Emergency Services Control Centre",
+    "JESIP": "Joint Emergency Services Interoperability Programme",
+    "JFL": "Justice for London Project",
+    "JHRW": "Jewish Human Rights Watch",
+    "JPF": "Jack Petchey Foundation",
+    "JPM": "Joint Performance Management",
+    "JRFT": "Job Related Fitness Test",
+    "JRU": "Joint Response Unit",
+    "JSJD": "Justice Seen Justice Done",
+    "KCPO": "Knife Crime Protection Orders",
+    "KIISMET": "Knowledge Information Intelligence Solutions for the MPS",
+    "KIN": "Key Individual Network",
+    "KLOE": "Key Lines of Enquiries",
+    "KPI": "Key Performance Indicator",
+    "KPRM": "Key Performance Review Meetings",
+    "KREs": "Knowledge Retention Examinations",
+    "KSI": "Killed or Seriously Injured",
+    "KYC": "Know Your Customer",
+    "LAA": "London Air Ambulance",
+    "LAC": "Looked After Children",
+    "LALO": "Local Authority Liaison Officer",
+    "LAN": "Local Area Network",
+    "LAS": "London Ambulance Service",
+    "LASPO": "Legal Aid, Sentencing and Punishment of Offenders Act 2012",
+    "LBH": "London Borough of Hounslow",
+    "LBHF": "London Borough of Hammersmith and Fulham",
+    "LBPR": "Lawful Business Practice Regulations",
+    "LBWF": "London Borough of Waltham Forest",
+    "LCD": "Lord Chancellors Department",
+    "LCG": "London Coastguard",
+    "LCJB": "London Criminal Justice Board",
+    "LCPF": "London Crime Prevention Fund",
+    "LCRC": "London Community Rehabilitation Company",
+    "LCS": "Language Cultural Service",
+    "LCV": "Light Commercial Vehicles",
+    "LDA": "London Development Agency",
+    "LDAP": "Lightweight Directory Access Protocol",
+    "LDC": "Learning Delivery Centre",
+    "LDSC": "London Digital Service Centre",
+    "LDSS": "Locally Delivered Support Services",
+    "LEA": "Local Education Authority",
+    "LEAD": "Local Environmental Awareness of Dogs",
+    "LESLP": "London Emergency Services Liaison Panel",
+    "LFB": "London Fire Brigade",
+    "LFEPA": "London Fire and Emergency Planning Authority",
+    "LFMS": "Linguistic and Forensic Medical Services",
+    "LGBTAG": "Lesbian, Gay, Bisexual & Transgender Advisory Group",
+    "LGV": "Large Goods Vehicle",
+    "LIB": "Librarian",
+    "LIN": "Local Information Notepads",
+    "LIO": "Local Intelligence Officer",
+    "LION": "London Information On-Line",
+    "LIP": "Leading Investigation Programme",
+    "LLACC": "London Local Authority Coordination Centre",
+    "LOCOG": "London Organising Committee of Olympic and Paralympic Games",
+    "LOEG": "Licensing Operational Enforcement Group",
+    "LPA": "Lasting Powers of Attorney",
+    "LPIU": "London Policing Impact Unit",
+    "LPM": "Local Policing Model",
+    "LQC": "Legally Qualified Chair",
+    "LRADS": "Long Range Acoustic Devices",
+    "LRC": "London Research Centre",
+    "LROs": "Lead Responsible Officers",
+    "LRP": "London Resilience Partnership",
+    "LRT": "London Resilience Team",
+    "LSABs": "Local Safeguarding Adults Boards",
+    "LSB": "Least Significant Bit",
+    "LSC": "Local Security Champion",
+    "LSCB": "London Safeguarding Children Board",
+    "LSCP": "London Safety Camera Partnership",
+    "LSGC": "Long Service and Good Conduct",
+    "LSN": "Least Significant Nibble",
+    "LSO": "Licenced Search Officer",
+    "LSOA": "Lower Super Output Area",
+    "LSP": "Local Strategic Partnership",
+    "LTI": "London Taxi International",
+    "LTN": "Low Traffic Neighbourhood",
+    "LTS": "Long Term Sickness",
+    "LUL": "London Underground Limited",
+    "LVWS": "London Victims and Witness Service",
+    "LYCPB": "London Youth Crime Prevention Board",
+    "MACC": "Military Aid to Civil Community",
+    "MACP": "Military Aid to Civil Power",
+    "MAGD": "Military Aid to Other Government Departments",
+    "MAHA": "Multi Agency Holding Area",
+    "MAL": "Malfeasance",
+    "MAMA": "Monitoring Anti-Muslim Attacks",
+    "MAP": "Microsoft Accelerate Programme",
+    "MAPPA": "Multi-Agency Public Protection Agreements",
+    "MAPPS": "Multi-Agency Public Protection Panels",
+    "MARAC": "Multi-Agency Risk Assessment Conferencing",
+    "MARIA": "Mothers Against Radical Islam and Sharia",
+    "MASH": "Multi-Agency Safeguarding Hub",
+    "MASTS": "Mobile Armed Support to Surveillance Officers",
+    "M&CA": "Misconduct & Civil Actions Command",
+    "MB": "Management Board",
+    "MCA": "Maritime and Coastguard Agency",
+    "MCF": "Major Change Fund",
+    "MCMI": "Misconduct and Complaints Management Information",
+    "MCPRF": "Metropolitan and City Police Relief Fund",
+    "MCRAC": "MET Wide Crimint Remote Access",
+    "MCSSS": "Metropolitan Civil Staffs Superannuation Scheme",
+    "MCVs": "Mobile Control Vehicles",
+    "MDP": "Ministry of Defence Police",
+    "MDT": "Mobile Data Terminal",
+    "MEAT": "Most Economical Advantageous Tender",
+    "MEND": "Muslim Engagement and Development",
+    "MERIT": "Mobile Emergency Response Incident Team",
+    "Met": "Metropolitan Police Service",
+    "METADATA": "Data About Data",
+    "Met AIR": "MPS Accident Information Reporting",
+    "MetCC-IR": "Metropolitan Command Complex - Information Room",
+    "MetCC-SOR": "Metropolitan Command Complex - Special Operations Room",
+    "MetCU": "MPS Circulation Unit",
+    "Met HR": "MPS Human Resources Management System",
+    "Met OPS": "MPS Resources Management Computer System",
+    "Met Phone": "MPS Internal Telephone System",
+    "METSEC": "Metropolitan Police Service Security",
+    "METSEC Code": "MPS Security Code Manual",
+    "METTUS": "MPS Trade Union Side",
+    "MG": "Manual of Guidance file preparation forms",
+    "MGGB": "Marketing Group of Great Britain",
+    "MHA": "Mental Health Act",
+    "MI": "Met Intelligence",
+    "MIB": "Met Intelligence Bureau",
+    "MICC": "Management Information and Communication Centre",
+    "MIR": "Major Incident Room",
+    "MIRSAP": "Major Incident Room Standardised Administrative Procedures",
+    "MIS": "Management Information System",
+    "MISPER": "Missing Persons",
+    "MIT": "Major Investigation Team",
+    "MLA": "Mutual Legal Assistance",
+    "MMR": "Monthly Monitoring Report",
+    "MO": "Medical Officer",
+    "MOD": "Ministry of Defence",
+    "MOG": "Manual of Guidance",
+    "MOPAC": "Mayor's Office for Policing and Crime",
+    "MOSOVO": "Management of Sexual and Violent Offenders Course",
+    "MOU": "Memorandum of Understanding",
+    "MOWP": "Making Of Without Payment",
+    "MP": "Member of Parliament",
+    "MP-SOR": "MPS Specialist Operations Room",
+    "MPA": "Metropolitan Police Authority",
+    "MPAA": "Metropolitan Police Athletic Association",
+    "MPBF": "Metropolitan Police Benevolent Fund",
+    "MPCBF": "Metropolitan Police Combined Benevolent Fund",
+    "MPCCU": "Metropolitan Police Cyber Crime Unit",
+    "MPCF": "Metropolitan Police Commissioner's Fund",
+    "MPCHF": "Metropolitan Police Convalescent Home Fund",
+    "MPD": "Metropolitan Police District",
+    "MPF": "Met Performance Framework",
+    "MPFS": "Metropolitan Police Friendly Society",
+    "MPS": "Mailing Preferences Service (The)",
+    "MPSC": "Metropolitan Police Sports Club",
+    "MPSCG": "Metropolitan Police Service Consultancy Group",
+    "MPSF": "Metropolitan Police Sports Fund",
+    "MPSGPA": "Metropolitan Police Staff Greek Police Association",
+    "MPSTC": "Metropolitan Police Specialist Training Centre",
+    "MPSWF": "Metropolitan Police Service Welfare Fund",
+    "MPWWF": "Metropolitan Police Widows and Widowers Fund",
+    "MPU": "Marine Policing Unit",
+    "MSA": "Mass Spec Analytical",
+    "MSB": "Most Significant Byte",
+    "MSC": "Metropolitan Special Constable",
+    "MSF": "Muslim Safety Forum",
+    "MSL": "Maternity Support Leave",
+    "MSN": "Most Significant Nibble",
+    "MSO": "Message Switch Office",
+    "MSP": "Managed Services Provider",
+    "MSS": "Message Switching Service",
+    "MSSR": "Multi Stage Shuttle Run",
+    "MSU": "Marine Support Unit",
+    "MSV": "Most Serious Violence",
+    "MTBF": "Mean Time Between Failure",
+    "MTFP": "Medium Term Financial Plan",
+    "MTI": "MPS Technology Infrastructure",
+    "MTIP": "More Through with Intimate Parts",
+    "MTP": "Master Test Plan",
+    "MTPAS": "Mobile Telephony Priority Access System",
+    "MV": "Management Vetting",
+    "MHAA": "Mental Health Act Assessment",
+    "NAAN": "National Appropriate Adult Network",
+    "NACRO": "National Association for Care and Resettlement of Offenders",
+    "NAD": "Not Another Drop",
+    "NAFIS": "National Automated Fingerprint Identification System",
+    "NAMI": "National Alliance of the Mentally Ill",
+    "NAMP": "National Association of Muslim Police",
+    "NAO": "National Audit Office",
+    "NARIC": "National Recognition Information Centre",
+    "N A S C H": "Name, Age, Sex, Colour, Height",
+    "NCALT": "National Centre of Applied Learning Technology",
+    "NCDV": "National Centre for Domestic Violence",
+    "NCIS": "National Criminal Intelligence Service",
+    "NCM": "National Costing Model",
+    "NCMS": "National Contact Management System",
+    "NCRs": "Non-Catalogue Requests",
+    "NCRS": "National Crime Record Standards",
+    "NCSC": "National Cyber Security Centre",
+    "NCSP": "National Cyber Security Programme",
+    "NCTP": "National Counter Terrorism Policing HQ",
+    "NCTT": "National Community Tension Team",
+    "NDAC": "National Driver Awareness Course",
+    "NDIS": "National Driver Improvement Scheme",
+    "NDM": "National Decision Model",
+    "NDMM": "National Decision Making Models",
+    "NDORS": "National Drivers Offenders Retraining Scheme",
+    "NDUC": "Norwegian Defence University College",
+    "NEP": "National Enabling Programme",
+    "NF": "National Front",
+    "NFA": "No Further Action/ No Fixed Abode",
+    "NFIB": "National Fraud Intelligence Bureau",
+    "NFIS": "National Fingerprint Image System",
+    "NFO": "National Fingerprint Office",
+    "NFRN": "National Federation of Retail Newsagents",
+    "NFS": "National Fire Standard",
+    "NGD": "Next Generation Desktop",
+    "NGLP": "National Graduate Leadership Programme",
+    "NGOS": "Non-Governmental Organisations",
+    "NHC": "Notting Hill Carnival",
+    "NHCAW": "National Hate Crime Awareness Week",
+    "NHH": "Non Half Hour",
+    "NHS": "National Health Service",
+    "NHSLA": "NHS Litigation Authority",
+    "NI": "National Indicator",
+    "NICC": "National, International Capital City Funding",
+    "NICE": "National Institute for Clinical Excellence",
+    "NIE": "National Investigation Exam",
+    "NIM": "National Intelligence Model",
+    "NIP": "Notice of Impending Prosecution",
+    "NIS": "National Indicator Set",
+    "NJG": "Narrowing the Justice Gap",
+    "NLA": "Newspaper Licensing Agency",
+    "NLSF": "National Legal Services Framework",
+    "NMCC": "Network Management Control Centre",
+    "NMUS": "National Managed Uniform Services",
+    "NNDR": "National Non-Domestic Rates",
+    "NOK": "Next of Kin",
+    "NOIP": "Notice of Intended Prosecution",
+    "NONDC": "Norwegian National Defence College",
+    "NOMS": "National Offenders Management System",
+    "NOS": "Notifiable Occupation Scheme",
+    "NPA": "National Police Air Service",
+    "NPAS": "National Police Air Service",
+    "NPCC": "National Police Chief's Council",
+    "NPCE": "National Centre for Policing Excellence",
+    "NPFTC": "National Agency of Police Firearms Training Curriculum",
+    "NPIA": "National Policing Improvement Agency",
+    "NPIRMT": "National Police Information Risk Management Team",
+    "NPOCC": "National Police Coordination Centre",
+    "NPP": "National Police Plan",
+    "NPPF": "National Planning Policy Framework",
+    "NPPS": "New Police Pension Scheme",
+    "NPPV": "Non-Police Personnel Vetting",
+    "NPS": "National Probation Service (The)",
+    "NPSA": "National Patient Safety Agency",
+    "NPSAT": "National Protective Services Analysis Tool",
+    "NPT": "National Police Training",
+    "NRAC": "National Retention Assessment Criteria",
+    "NRCPD": "National Registers of Communications Professionals working with Deaf and Deaf Blind People",
+    "NRM": "National Referral Mechanism",
+    "NRS": "National Recruitment Standards",
+    "NSAC": "National Speed Awareness Course",
+    "NSAC20+": "National Speed Awareness Course for 20mph",
+    "NSIRO": "National Senior Information Responsible Officer",
+    "NSLEC": "National Specialist Law Enforcement Centre",
+    "NSPCC": "National Society for Prevention of Cruelty to Children",
+    "NSPIS": "National Strategy for Police Information Services",
+    "NTA": "Network Tower Agreement",
+    "NTE": "Nightime Economy",
+    "NTL": "Former Radio Service Supplier (Now Arqiva)",
+    "NSY": "New Scotland Yard",
+    "NTFIU": "National Terrorist Financial Investigation Unit",
+    "NUMS": "National Uniformed Managed Service",
+    "NYPD": "New York Police Department",
+    "OATPA": "Offences Against the Persons Act 1861",
+    "OBC": "Outline Business Case",
+    "OBIEE": "Oracle Business Intelligence Enterprise Edition",
+    "OBTJ": "Offences Brought to Justice",
+    "OCAG": "Online Child Activist Group",
+    "OCG": "Operational Command Group",
+    "OCGM": "Organised Crime Group Mapping",
+    "OCJR": "Office of Criminal Justice Reform",
+    "OCSAE": "Online Child Sexual Abuse Exploitation",
+    "OCSP": "Online Certificate Statue Protocol",
+    "OCU": "Operational Command Unit",
+    "ODA": "Online Dating Association",
+    "OEM": "Original Equipment Manufacturer",
+    "OEP": "Operational Event Planner",
+    "OFSTED": "Office for Standards in Education, Children's Services and Skills",
+    "OGC": "Office of Government Commerce",
+    "OH": "Occupational Health",
+    "OHA": "Occupational Health Adviser",
+    "OHCH": "Online Hate Crime Hub",
+    "OHM": "Occupational Health Manager",
+    "OIC": "Officer In the Case",
+    "OID": "Object Identifier",
+    "OJEU": "Official Journal of the European Union",
+    "OM": "Operational Monitor",
+    "OMM 2020": "One Met Model 2020",
+    "Op Eval": "Operation Evaluation",
+    "OPG": "Office of the Public Guardian",
+    "OPM": "Operational Policing Measure",
+    "OPS": "Operations",
+    "OPSU": "Operational Policing Support Unit",
+    "OSA": "Official Secrets Act",
+    "OSAC": "Overseas Security Advisory Council",
+    "OSD": "Olympic Security Directorate",
+    "OSINT": "Open Source Intelligence Tools",
+    "OSJA": "Overseas Security & Justice Assistance",
+    "OSS": "Operational Specialist Support - (Air Support Unit, Marine Support Unit & Dog Support Unit)",
+    "OST": "Operational Safety Training",
+    "OTIS": "Operational Technology Support Unit",
+    "OTSU": "Operational Technology Support Unit",
+    "OU": "Open University",
+    "OVCU": "Organised Vehicle Crime Unit",
+    "OVRO": "Overseas Visitors Records Office",
+    "PABEN": "Police Advisory Board of England and Wales",
+    "PABX": "Private Automatic Branch Exchange",
+    "PAC": "Pre-Assessment Checklist",
+    "PACs": "Police Action Checklists",
+    "PACE": "Police And Criminal Evidence Act 1984",
+    "PACT": "Parents and Abducted Children Together",
+    "PANIU": "Plant, Agricultural, National, Intelligence Unit",
+    "PAO": "Public Affairs Office",
+    "PAP": "Procurement Assurance Process",
+    "PaRT": "DPS Prevention and Reduction Team",
+    "PAS": "Public Attitude Survey",
+    "PASF": "Police Approved Secure Facility scheme",
+    "PAT": "Procurement Assurance Team",
+    "PATP": "Proactive Assessment and Tasking Performa",
+    "PBO": "Permanent Beat Officers",
+    "PBX": "Private Branch Exchange",
+    "PC": "Public Complaint",
+    "PCA": "Policing and Crime Act",
+    "PCB": "Pre Charge Bail",
+    "PCC": "Police and Crime Committee",
+    "PCCG": "Police & Community Consultative Group",
+    "PCDAs": "Police Constable Degree Apprenticeships",
+    "PCFT": "Police Constable Foundation Training",
+    "PCH": "Policy Clearing House",
+    "PCKI": "Public Complaints Key Indicators",
+    "PCM": "Prevent Case Management",
+    "PCP": "Police and Crime Plan",
+    "PCR": "Postal Charge & Requisition",
+    "PCS": "Public and Commercial Services Union",
+    "PCSC": "Police Crime Sentencing and Courts Act",
+    "PCSO": "Police Community Support Officers",
+    "PCSPS": "Principal Civil Service Pension Scheme",
+    "PCT": "Primary Care Trust",
+    "PD": "Personality Disorder",
+    "PDA": "Personal Digital Assistant",
+    "PDD": "Professional Development Day",
+    "PDF": "Portable Document Format (Adobe Acrobat)",
+    "PDR": "Performance Development Review",
+    "PDSU": "Police Driver Standard Unit",
+    "PDT": "Programme Delivery Team",
+    "PDU": "Professional Development Unit",
+    "PECS": "Prisoner Escort Contracted Service",
+    "PEEL": "Police Effective, Efficiency and Legitimacy",
+    "PEEPs": "Personal Emergency Evacuation Procedures",
+    "PELF": "Palesta Event Liaison Facility",
+    "PEQF": "Policing Education Qualifications Framework",
+    "PER": "Prisoner Escort Record",
+    "PFA": "Partnership Framework Agreement",
+    "PFI": "Private Finance Initiative",
+    "PGA": "Police Geographical Area",
+    "PGD": "Patient Group Directors",
+    "PGT": "Pan Government Thesaurus",
+    "PHE": "Public Health England",
+    "PHMF": "Public Health Mortality File",
+    "PI": "Privacy International",
+    "PIA": "Privacy Impact Assessment",
+    "PIAB": "Police Information Assurance Board",
+    "PICD": "Post Incident Coordination Desk",
+    "PIANO": "Personal Injury Accident Notification Online",
+    "PIB": "Portfolio and Investment Board",
+    "PID": "Project Initiation Document",
+    "PIM": "Post Incident Manager",
+    "PIMS": "Personnel Information Management Systems",
+    "PINs": "Police Information Notices",
+    "PIO": "Police Incident Officer",
+    "PIP": "Professional Investigation Programme",
+    "PIT": "Public Interest Test",
+    "PITO": "Police Information Technology Organisation",
+    "PKI": "Public / Private Key Infrastructure",
+    "PKCS": "Public Key Cryptosystem Standards",
+    "PL": "Public Liability",
+    "PLA": "Port of London Authority",
+    "PLAIT": "Parliamentary Liaison And Investigation Team",
+    "PLO": "Prison Liaison Officer",
+    "PLP": "Press Liaison Point",
+    "PLR": "Prison Licence Recall",
+    "PM": "Project Manager",
+    "PMA": "Policy Management Authority",
+    "PMBS": "Police Main Base Station",
+    "PMP": "Protective Monitoring Plan",
+    "PMS": "Protective Marking System",
+    "PNA": "Performance Needs Analysis",
+    "PNAC": "Police National Assessment Centre",
+    "PNB": "Police Negotiation Board",
+    "PNBs": "Pocket Notebooks",
+    "PNC": "Police National Computer",
+    "PNCB": "Police National Computer Bureau",
+    "PNCID": "Police National Computer Identification",
+    "PND": "Penalty Notice for Disorder",
+    "PNICC": "Police National Information Coordination Centre",
+    "PO": "Public Order",
+    "POCA": "Proceeds of Crime Act",
+    "POCET": "Public Order and Civil Enquiry Team",
+    "PoFA": "Protection of the Freedoms Act",
+    "POLACC": "Police Accident",
+    "POLCOLL": "Police Collision",
+    "POLE": "Person Object Location Event",
+    "POLSA": "Police Search Adviser",
+    "POSC": "Public Order Strategic Committee",
+    "POTC": "Public Order Training Centre",
+    "POU": "Police Organisation Unit",
+    "PP": "Policing Priority",
+    "PPAF": "Policing Performance Assessment Framework",
+    "PPCMT": "Pay and Pensions Contract Management Team",
+    "PPD": "Public Protection Desk",
+    "PPE": "Personal Protective Equipment",
+    "PPERA": "Parties Political Elections and Referendum Act 2000",
+    "PPK": "Personal Protective Kit",
+    "PPM": "Potential and Potential Matrix",
+    "PPO": "Prolific Priority Offender",
+    "PPRC": "Planning, Performance, Review Committee",
+    "PPS": "Police Pension Scheme",
+    "PPSG": "Public Protection Steering Group",
+    "PPTs": "Prisoners Processing Teams",
+    "PPU": "Public Protection Unit",
+    "PPV": "Prisoners Property Voucher",
+    "PQQ": "Pre-qualification Questionnaire",
+    "PR": "Personal Radio",
+    "PRA": "Police Reform Act",
+    "PRC": "Performance Review Committee",
+    "PRCs": "Postal Requisition Charges",
+    "Predpol": "Predictive Policing",
+    "PRI": "Practice Requiring Improvement",
+    "PRO": "Persistent Road Offenders",
+    "PROOF": "Protected Online Filing",
+    "PromNom": "Prominent Nominal",
+    "PRRA": "Pre-Release Risk Assessment",
+    "PRRB": "Police Remuneration Review Body",
+    "PRS": "Policy Review Standards",
+    "PRU": "Performance Review Unit",
+    "PS": "Police Sergeant",
+    "PSAs": "Public Service Agreements",
+    "PSCs": "Professional Standards Champions",
+    "PSC": "Palestine Solidarity Campaign",
+    "PSCC": "Professional Standards and Complaints Committee",
+    "PSD": "Property Service Directorate",
+    "PSDB": "Police Scientific and Development Branch",
+    "PSED": "Public Sector Equality Duty",
+    "PSG": "Personnel Security Group",
+    "PSMA": "Public Service Mapping Agreement",
+    "PSM": "Police Sexual Misconduct",
+    "PSPL": "Post Staff Posting List",
+    "PSOs": "Problem Solving Officers",
+    "PSP": "Problem Solving Process",
+    "PSPO": "Public Space Protection Order",
+    "PSR": "Pre-Sentence Report",
+    "PSU": "Police Support Unit",
+    "PSUs": "Professional Standards Unit",
+    "PSSC": "Professional Standards Strategic Committee",
+    "PSSO": "Police Skills and Standards Organisation",
+    "PSTN": "Public Switched Telephone Network",
+    "PSV": "Public Service Vehicle",
+    "PTDB": "Police Training Development Board",
+    "PTF3": "Partnership Task Force 3",
+    "PTIU": "Pathfinder Telephone Investigation Unit",
+    "PTO": "Public Telecommunication Operator",
+    "PTR": "Programme Trouble Reports",
+    "PTRB": "Programme Trouble Report Board",
+    "PTSD": "Post-Traumatic Stress Disorder",
+    "PTT": "Press to Talk",
+    "PTW": "Powered Two Wheelers",
+    "PTZ": "Pan, Tilt and Zoom",
+    "PUoF": "Police Use of Firearms",
+    "PUP": "Police Uplift Programme",
+    "PURE": "Police Use of Resources Evaluation",
+    "PWITS": "Possession With Intent To Supply",
+    "PYTD": "Police Year to Date",
+    "PYO": "Persistent Young Offenders",
+    "QA": "Quality Assurance",
+    "QCS": "Quality Control Supervisor",
+    "QPM": "Queen’s Police Medal",
+    "QSR": "Quality of Service Report",
+    "QU": "Quality Report",
+    "R&DNLR": "Race & Diversity National Learning Requirement",
+    "RA": "Registration Authority",
+    "R&A": "Risk and Assurance Board",
+    "RAC": "Resource Allocation Committee",
+    "RAF": "Royal Air Force",
+    "RAG": "Red Amber Green system",
+    "RAIL": "Resources Allocation & Incident Logging",
+    "RAO": "Registration Authority Operator",
+    "Raptors": "Road Crime Team",
+    "RARTS": "Regional Assets Recovery Teams",
+    "RAYNET": "Radio Amateurs Emergency Network",
+    "RBF": "Registry Bring Forward",
+    "RBS": "Royal Bank of Scotland",
+    "RCA": "Route Cause Analyse",
+    "RBCK": "Royal Borough of Kensington & Chelsea",
+    "RCCO": "Revenue Contribution to Capital",
+    "RCIO": "Regional Crime Intelligence Officer",
+    "RCS": "Regional Crime Squad",
+    "RCT": "Randomised Control Trail",
+    "RDD": "Radiological Dispersion Device",
+    "RDPD": "Royalty & Diplomatic Protection Department",
+    "REPA": "Rockingham Estate Play Association",
+    "RES": "Race Equality Scheme",
+    "RF": "Routing Failure",
+    "RFD": "Registered Firearms Dealer",
+    "RFFI": "Requests For Further Information",
+    "RFIP": "Royal Falklands Island Police",
+    "RFR": "Retrospective Facial Recognition",
+    "RIAT": "Royal International Air Tattoo",
+    "RIC": "Rail Incident Commander",
+    "RIDDOR": "Reporting of Injuries, Diseases & Dangerous Occurrences Regulations",
+    "RIDE": "Rider Intervention Developing Experience (Powered two wheelers)",
+    "RIO": "Rail Incident Officer",
+    "RIP": "Retention Improvement Project",
+    "RIPA": "Regulation of Investigatory Powers Act 2000",
+    "RJ": "Restorative Justice",
+    "RMADS": "Risk Management Accreditation Document Set",
+    "RMB": "Records Management Branch",
+    "RMC": "Racially Motivated Crime",
+    "RMG": "Royal Mail Group",
+    "RMM": "Records Management Manual",
+    "RMS": "Resources Management System",
+    "RNLI": "Royal National Lifeboat Institution",
+    "RO": "Registration Officer",
+    "ROCUs": "Regional Organised Crime Units",
+    "ROTI": "Records of Taped Interviews",
+    "ROVI": "Record of Video Interview",
+    "ROWD": "Reporter of Wrong Doing",
+    "RPA": "Representation of the People Act 1983",
+    "RPAS": "Remotely Piloted Aerial Systems",
+    "RPC": "Royal Parks Constabulary",
+    "RPRP": "Reflective Practice Review Process",
+    "RPT": "Roads Policing Teams",
+    "RR (A) A": "Race Relations (Amendment) Act 2000",
+    "RRD": "Review, Retention and Disposal",
+    "RRG": "Rape Reference Group",
+    "RSA": "Rivest–Shamir-Adleman",
+    "RSPCA": "Royal Society for the Prevention of Cruelty to Animals",
+    "RSG": "Revenue Support Grant",
+    "RSL": "Registered Social Landlords",
+    "RSO": "Registered Sex Offender",
+    "Rt Hon": "Right Honourable",
+    "RTA": "Road Traffic Act/Road Traffic Accident",
+    "RTA/C": "Road Traffic Accident/Collision",
+    "RTP": "Risk Treatment Plan",
+    "RTPC": "Road Transport Policing Command",
+    "RTRA": "Road Traffic Regulation Act",
+    "RUI": "Released Under Investigation",
+    "RVC": "Repeat Victims Camera’s",
+    "RVCTF": "Racial & Violent Crime Task Force",
+    "RVP": "Rendezvous Point",
+    "RWC": "Rugby World Cup",
+    "S&S": "Stop and Search",
+    "S&Y": "Schools and Youth",
+    "SA": "Security Accreditation",
+    "SABs": "Safeguarding Adult Boards",
+    "SABM": "Set Asynchronous Balanced Mode Command",
+    "SAC": "Serious Acquisition Crime",
+    "SACMILL": "Scientific Advisory Committee on the Medical Implication of Less – Lethal weapons",
+    "SAG": "Specialist Advisory Group",
+    "SAL": "Security Aspects Letter",
+    "SAMM": "Support After Murder and Manslaughter",
+    "SAMURAI": "Staff-support Associations Meeting Up Regularly and Interacting",
+    "SAN": "Storage Area Network",
+    "SAO": "Subject Access Office",
+    "SAR": "Subject Access Request",
+    "SARCs": "Sexual Assault Referral Centre",
+    "SAS": "Staff Attitude Survey",
+    "SAT": "System Acceptance Test",
+    "SB": "Special Branch",
+    "SBG": "Spit and Bite Guard",
+    "SBR": "Strategic Business Requirements",
+    "SC": "Specialist Crime",
+    "SCAIDP": "Specialist Child Abuse Investigation Development Programme",
+    "SCC": "Surveillance Camera Commission",
+    "SCD": "Sudden Death during Restraint",
+    "SCG": "Special Crime Group",
+    "SCH": "Special Case Hearings",
+    "SCIE": "Social Care Institute of Excellence",
+    "SCIT": "Special Casework Investigation Team",
+    "SCO": "Specialist Crime and Operations",
+    "SCRG": "Specialist Crime Review Group",
+    "SCTI": "Super Civil Anti-Trespass Injunction",
+    "SD": "Sanction Detection",
+    "SDAR": "Self Defence Arrest & Restraint",
+    "SDE": "Self Defined Ethnicity",
+    "SDG": "Service Delivery Group",
+    "SDHPPC": "Safer Detention and Handling of Person in Police Custody",
+    "SDS": "Special Demonstration Squad",
+    "SDVC": "Specialist Domestic Violence Court",
+    "Secondary S/L": "Secondary Service Level",
+    "SEC": "Standard Equitation Centre",
+    "SEG": "Secure External Gateway",
+    "SEMIS": "Security Evaluation of MPS Information Systems",
+    "SEN": "Special Educational Needs",
+    "SeCOP": "Service Reporting Code of Practice for Local Authorities",
+    "SERCO": "Prisoner Escort Service",
+    "SERT": "Special Entry & Recovery Team",
+    "SET": "Special Enquiry Team",
+    "SFR": "Streamlined Forensic Reporting",
+    "SGC": "Shotgun Certificate",
+    "SGT": "Sergeant",
+    "SHANKS": "Seen, Heard, Actions, Conversation, Knowledge and Smell",
+    "SHPO": "Sexual Harm Prevention Order",
+    "SHRA": "Strategic Human Resources Adviser",
+    "SHRMT": "Safety and Health Risk Management Team",
+    "SI": "Special Investigations",
+    "SIA": "Security Industry Accreditation Staff",
+    "SIAM": "System Integration Application management",
+    "SIM": "Serenity Integrated Mentoring (Programme)",
+    "SIO": "Senior Investigating Officer",
+    "SIP": "Service Improvement Plan",
+    "SIRO": "Senior Information Risk Owner",
+    "SIU": "Service Intelligence Unit",
+    "SJT": "Situational Judgement Test",
+    "S/L": "Service Level",
+    "SLA": "Service Level Agreement",
+    "SLF": "Safer London Foundation",
+    "SLO": "Stores Liaison Officer",
+    "SLP": "Strengthening Local Policing",
+    "SLSP": "Systems Level Security Policy",
+    "SLT": "Senior Leadership Team",
+    "SM": "Security / System Manager",
+    "SMA": "Social Media Applications",
+    "SMART": "Specific, Measurable, Attainable, Relevant & Timely",
+    "SMB": "Strategic Management Board",
+    "SME": "Small and Medium Enterprises",
+    "SMF": "Short Management Format",
+    "SMG": "Santa Marta Group",
+    "SMIU": "Serious Misconduct Investigation Unit",
+    "SMP": "Sustainability Management Programme",
+    "SMS": "Safety Management System",
+    "SMT": "Senior Management Team",
+    "SMTL": "Social Media Team Leader",
+    "SNARL": "South Norwood Animal Rescue League",
+    "SNBs": "Safer Neighbourhood Boards",
+    "SNT": "Safer Neighbourhood Team",
+    "SO": "Specialist Operations",
+    "SOC": "Strategic Outline Case",
+    "SOCA": "Serious Organised Crime Agency",
+    "SOCO": "Scenes of Crime Officer",
+    "SOCPV": "Statement of Common Purpose & Values",
+    "SODFM": "Scheme of Devolved Financial Management",
+    "SOECA": "Sexual Offences Exploitation and Child Abuse",
+    "SOIE": "Set Off In Error",
+    "SOIT": "Sexual Offence Investigation Technique",
+    "SOLACE": "Society of Local Authority Chief Executives",
+    "SOPO": "Sexual Offences Prevention Order",
+    "SOP": "Strategic Outline Plan",
+    "SOPs": "Standard Operating Procedures",
+    "SOR": "Statement of Requirement",
+    "SOROC": "Student Officer Record of Competence",
+    "SoSR": "Statement of Service Requirement",
+    "SPDS": "Service Policy Disclosure Statement",
+    "SPF": "Security Policy Framework",
+    "SPG": "Senior Pay Group",
+    "SPI": "Statutory Performance Indicator",
+    "SpLDs": "Specific Learning Difficulties",
+    "SPOC": "Single Point of Contact",
+    "SPOs": "Student Police Officers",
+    "SPP": "Strategic Policing Priorities",
+    "SPR": "Strategic Policing Requirement",
+    "SPS": "Senior Personal Secretary",
+    "SRB": "Single Regeneration Budget",
+    "SRC": "Survivor Reception Centre",
+    "SRL": "Strategic Resource Leverage",
+    "SRO": "Senior Responsibility Officer",
+    "SRR": "Specialist Reconnaissance Regiment",
+    "SRS": "Survivor Reception Centre Toolkit",
+    "SS": "Special Schemes",
+    "SSA": "Special Service Agreement",
+    "SSAB": "Systems Security Assurance Board",
+    "SSAIDP": "Specialist Sexual Assault Investigation Development Programme",
+    "SSCL": "Shared Services Connected Ltd",
+    "SSG": "Special Service Group",
+    "SSN": "Special Scheme Number",
+    "SSO": "Safer Schools Officers",
+    "SSOR": "System Statement Of Requirements",
+    "SSP": "Safer Schools Partnership",
+    "SSPS": "Safer Sutton Partnership Service",
+    "SSS": "Shared Support Services",
+    "STA": "Single Tender Action",
+    "STAC": "Stalking Threat Assessment Centre",
+    "STADV": "Standing Together Against Domestic Violence",
+    "STaN": "Safer Travel at Night",
+    "STAR": "Society of Ticket Agents and Retailers",
+    "STfA": "Safer Travel for All",
+    "STL": "Statutory Time Limit",
+    "STM": "Strategic Training Meeting",
+    "STOPS": "Search System Holding Records of Those Stopped and Searched",
+    "STRA": "Strategic Threat and Risk Assessment",
+    "STRIDE": "Strategic Inclusion Diversity and Equality Strategy",
+    "STT": "Safer Transport Teams",
+    "STU": "Specially Trained Unit",
+    "STX": "Start of Frame Character",
+    "SUA": "Small Unmanned Aircraft",
+    "SUDI": "Sudden Unexpected Death in Infancy",
+    "Supt": "Superintendent",
+    "SWA": "Service Wide Assessment",
+    "SWG": "Security Working Group",
+    "SWOT": "Strengths, Weaknesses, Opportunities and Threats",
+    "SyAc": "Security Assurance Co-ordinator",
+    "SyOPS": "Security Operating Procedures",
+    "T&Cs": "Terms and Conditions",
+    "TAAS": "The Appropriate Adult Service",
+    "TACT": "Terrorism Act 2000",
+    "TB": "Training Board",
+    "TBNC": "Thames Barrier Navigation Centre",
+    "TC": "Traffic Clerk",
+    "TCRAC": "Temporary CRIMINT Remote Access",
+    "TCSU": "Traffic Control Systems Unit",
+    "TCT": "Town Centre Team",
+    "TDC": "Training Detective Constable",
+    "TDIU": "Telephone and Digital Investigation Unit",
+    "TDJ": "Chadwell Heath (East Garage)",
+    "TDLB": "Training & Design Lead Body",
+    "TDP": "Catford (South Garage)",
+    "TDQ": "Alperton (North Garage)",
+    "TDT": "Training Design Team",
+    "TDU": "Training Design Unit",
+    "TDV": "Merton (West Garage)",
+    "TER": "Technology Equipment Room",
+    "TETRA": "Terrestrial Trunked Radio",
+    "TFC": "Tactical Firearms Commander",
+    "TF-CBT": "Trauma Focused – Cognitive Behavioural Therapy",
+    "TFL": "Transport For London",
+    "TFM": "Trusted Facilities Management",
+    "TFMV": "Theft From a Motor Vehicle",
+    "THC": "Tetrahydrocannabinol",
+    "THEO": "Tower Hamlets Enforcement Officers",
+    "THR": "Transforming Human Resources",
+    "TIB": "Telephone Investigation Bureau",
+    "TIC": "Taken Into Consideration",
+    "TICs": "Toxic Industrial Chemicals",
+    "TIMs": "Toxic Industrial Materials",
+    "TIU": "Telephone Investigation Unit",
+    "TMAG": "Training Matters Action Group",
+    "TMB": "Training Management Board",
+    "TNA": "Training Needs Analysis",
+    "TNO": "Total Notifiable Offence",
+    "TOC": "Telephone Operator Centre",
+    "TOCU": "Transport Operational Command Unit",
+    "TOM": "Target Operating Model",
+    "TORS": "Traffic Offence Reports",
+    "TP": "Territorial Policing",
+    "TPAC": "Tactical Pursuit and Containment",
+    "TP CBS OCU": "Territorial Policing - Capability and Business Support Operational Command Unit",
+    "TPCCC": "Territorial Police Command & Control Centre",
+    "TPCJ": "Territorial Policing Criminal Justice",
+    "TPC&S": "Territorial Policing Capability and Support",
+    "TPCSO": "Traffic Police Community Support Officer",
+    "TPHQ": "Territorial Police Head Quarters",
+    "TPP": "Total Professionalism Programme",
+    "TPS": "Telephone Preference Service (The)",
+    "TPU": "Training Policy Unit",
+    "TRB": "Total Resource Budget",
+    "TRF": "Traffic",
+    "TRP": "The Royal Parks",
+    "TRR": "Test Readiness Review",
+    "TS": "Team Support",
+    "TSC": "Traffic Support Clerk",
+    "TSD": "Transport Services Department",
+    "TSG": "Territorial Support Group",
+    "TSR": "Tactical Safety Response",
+    "TSS": "Trading Standards Service",
+    "TSSA": "Trans Staff Support Association",
+    "TSU": "Training Standards Unit",
+    "TTA": "Time To Answer",
+    "TTCG": "Tactical Tasking and Coordinating Group",
+    "TTL": "Threats To Life",
+    "TTM": "Tactical Tasking Meeting",
+    "TTP": "Total Technology Programme",
+    "TTR": "Terrestrial Trunk Radio",
+    "TTW": "Technical Training Wing",
+    "TU": "Trails Unit",
+    "TUC": "Trade Unions Congress",
+    "TUPE": "Transfer of Undertakings (Protections of Employment) Regulations",
+    "TV": "Television",
+    "TVC": "Total Victim Care",
+    "TVNP": "Tele Vision Network Protocol",
+    "TW": "Traffic Warden",
+    "TWM": "Traffic Warden Manager",
+    "UAB": "Uniform Appearance Board",
+    "UAL": "Unlawfully at Large",
+    "UAT": "Unmanned Air Technology",
+    "UAV": "Unmanned Aerial Vehicles",
+    "UCR": "Uniform Crime Reporting",
+    "UML": "Unified Modelling Language",
+    "Unisys": "Current C & C Supplier",
+    "UK": "United Kingdom",
+    "UKBA": "United Kingdom Border Agency",
+    "UKFPU": "UK Football Policing Unit",
+    "UKHTC": "United Kingdom Human Trafficking Centre",
+    "ULEZ": "Ultra Low Emissions Zone",
+    "UME": "Unlicensed Music Event",
+    "UoF": "Use of Force",
+    "UoFPO": "Use of Force for Public Order",
+    "UPS": "Uninterrupted Power Supply",
+    "U/R": "Unregistered",
+    "URN": "Unique Reference Number",
+    "USS": "User Satisfaction Survey",
+    "UTC": "Universal Time Co-ordinate",
+    "VAF": "Vulnerability Assessment Framework",
+    "VAP": "Violence Against a Person",
+    "VAS": "Voluntary Aid Societies",
+    "VAT": "Value Added Tax",
+    "VAWG": "Violence Against Women and Girls",
+    "VCD": "Violent Crime & Directorate",
+    "VCOP": "Victim Code of Practice",
+    "VCRM": "Verification Cross Reference Matrix",
+    "VCTF": "Violent Crime Taskforce",
+    "VDD": "Version Description Document",
+    "VDRS": "Vehicle Defect Rectification Scheme",
+    "VDT": "Visual Display Terminal",
+    "VDU": "Visual Display Unit",
+    "VEL": "Vehicle Excise Licence",
+    "VEM": "Visible Ethnic Minorities",
+    "VfM": "Value for Money",
+    "VFP": "Visitors Firearms Permit",
+    "VIIDO": "Visual Identification Image Detection Office",
+    "VIPER": "Violent Persons Restraint",
+    "ViTAC": "Vessel Interdiction Tactics",
+    "VIW": "Victim, Informant, Witness",
+    "VOLT": "Victim, Offender, Location, Time",
+    "VOMS": "Victims of Modern Slavery",
+    "VPC": "Volunteer Police Cadets",
+    "VPCC": "Volunteer Police Cadet Coordinator",
+    "VPS": "Victim Personnel Statement",
+    "VRES": "Vehicle Recovery and Examination Service",
+    "VRM": "Vehicle Registration Mark",
+    "VRR": "Victims Right to Review",
+    "VRU": "Violence Reduction Unit",
+    "VS": "Victim Support",
+    "VSP": "Visitors Shotgun Permit",
+    "VSS": "Victim Support Scheme",
+    "VSU": "Violence Suppression Unit",
+    "VTS": "Vessel Traffic Services",
+    "VWI": "Violence With Injury",
+    "WABCU": "Western Area Basic Command Unit",
+    "WADS": "Witness Album Display System",
+    "WAFTO": "Working Away from the Office",
+    "WANS": "Wide Area Networks",
+    "WBA": "Work Based Assignment",
+    "WBS": "Work Breakdown Structure",
+    "WBSID": "Work Breakdown Structure Identifier",
+    "WCC": "Westminster City Council",
+    "WCOSP": "Worship Company Of Security Professionalism",
+    "WCU": "Witness Care Unit",
+    "WDU": "What’s Driving Us",
+    "WECTU": "West Extremism and Counter Terrorism Command Unit",
+    "WEEE": "Waste Electrical & Electronic Equipment",
+    "WGA": "Whole Government Accounts",
+    "WGBCRP": "Wood Green Business Crime Reduction Partnership",
+    "WIG": "Whitehall Industrial Group",
+    "WSU": "Witness Support Unit",
+    "WTR": "Working Time Regulations",
+    "YACS": "Youth And Community Section",
+    "YAP": "Youth Advocate Programme",
+    "YBYL": "Your Belt Your Life",
+    "YCP": "Youth Crime Prevention",
+    "YCRS": "Youth Crime Reduction Strategy",
+    "YEDO": "Youth Engagement and Division Officer",
+    "YET": "Youth Engagement Team",
+    "YIP": "Youth Inclusion Programme",
+    "YISP": "Youth Inclusion & Support Panel",
+    "YJB": "Youth Justice Board",
+    "YOIS": "Young Offenders Information System",
+    "YOS": "Youth Offending Service",
+    "YOTs": "Youth Offending Teams"
+}

src/search_engine/app.py

@@ -0,0 +1,22 @@
+from flask import Flask, render_template, request
+from search_engine_functions import search
+# Define the search function (You will need to implement this)
+# Initialize the Flask application
+app = Flask(__name__)
+index_dir = "src/search_engine/index"
+
+# Define a route (URL) for the homepage
+@app.route('/')
+def home():
+    return render_template('index.html')  # Render an HTML template for the home page
+
+# Define a route to handle search requests
+@app.route('/search', methods=['POST'])
+def search_request():
+    query = request.form['query']  # Get the search term from the submitted form
+    results = search(query,index_dir)  # Perform the search using your search function
+    return render_template('results.html', query=query, results=results)  # Render the search results
+
+# Start the Flask development server if the script is run directly
+if __name__ == '__main__':
+    app.run(debug=True)

src/search_engine/index/MAIN_hnv07dv2btlkz0bs.seg

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3eb2f020bae3b8469319e6d2030fe7ed6cee0835b9e9570223318d3d76a4fdc
+size 8047996

src/search_engine/indexer.py

@@ -0,0 +1,111 @@
+import os
+from whoosh import index
+import pymupdf
+from acronym_finder.acronym_finder_function import acronym_dict_generator
+from search_engine_functions import do
+from whoosh.fields import Schema, TEXT, KEYWORD, ID, STORED, DATETIME
+import re
+schema = Schema(title=ID(stored=True),
+                date=DATETIME(stored=True),
+                content=TEXT(stored=True),
+                acronyms=KEYWORD(stored=True),
+                file_name=ID(stored=True))
+
+import re
+import datefinder
+
+acronym_regex = r"([A-Z][\w,’‘']+(?:(?:\s|&|and|or|the|of|to|in|on|at|for|an|-)+[A-Z][\w,’‘']+){1,})\s\(([A-Za-z\s]+)\)"
+
+def find_single_date(string):
+    date_matches = datefinder.find_dates(string.strip())
+    first_match = next(date_matches, None)
+    if first_match:
+        date = first_match
+        return date
+    else:
+        return ""
+
+def doc_processor(doc,file_name):
+    blocks = doc[0].get_text(
+        "dict",
+        flags=1 + 2 + 8,
+        sort=True,
+    )["blocks"]
+    if not blocks:
+        return "","",""
+    title = ''
+    final_title = ''
+    date = ''
+    first_page_text = doc[0].get_text()
+    title_match = re.search(r"(?<=What:).+?([A-Z].+?)(?=\nDate)",first_page_text,re.DOTALL)
+    if title_match:
+        final_title = title_match[1]
+    for b in blocks:  # iterate through the text blocks
+        for l in b["lines"]:  # iterate through the text lines
+
+            for line_counter, s in enumerate(
+                l["spans"]
+            ):  # iterate through the text spans
+                # if len(s['text'].strip())==0:
+                #     continue
+                if not final_title and not s["flags"] in [20,16]:
+                    title = title.strip()
+                    final_title = re.sub(r"\s{2,}"," ",title) 
+
+                if not date:
+                    date = find_single_date(s['text'])
+
+                if s['bbox'][0]> 350:
+                    # Skip headers/watermarks
+                    continue
+                if (s["flags"] in [20,16] or s['size'] > 25) and s['text'].strip() and re.search(r"[a-zA-Z]{3,}",s['text'].strip()) and not final_title:
+                    title += s['text']
+    if not date:
+        # try yyyymm
+        date_find = re.search(r"(2\d{3})(\d{2})",file_name)
+        if date_find:
+            date_reorder = date_find[1]+' '+date_find[2]
+            date = find_single_date(date_reorder)
+        # try ddmmyy
+        date_find = re.search(r"\d{6}",file_name)
+        if date_find:
+            date_reorder = ' '.join([date_find[0][i:i+2] for i in range(0, 6,2)])
+            date = find_single_date(date_reorder)  
+    all_text = []
+    for page in doc:
+        all_text += page.get_text()
+    all_text = ''.join(all_text)
+    all_text = re.sub(r"\n"," ",all_text)
+    all_text = re.sub(r"\s{2,}"," ",all_text)
+    return(date,final_title,all_text)
+
+
+
+if __name__ == "__main__":
+    index_dir = 'index'
+    if not os.path.exists(index_dir):
+        os.mkdir(index_dir)
+
+    ix = index.create_in(index_dir, schema)
+
+    ix = index.open_dir("index")
+    writer = ix.writer(procs=16,multisegment=True)
+
+    doc_list = os.listdir('data/mopac_research')
+    for file_name in doc_list:
+        file = os.path.join('data/mopac_research',file_name)
+        doc = pymupdf.open(os.path.join(os.path.join(file)))
+        date,final_title,all_text = doc_processor(doc,file_name)
+        if all_text:
+            acronym_dict = acronym_dict_generator(all_text,acronym_regex=acronym_regex)
+            keywords = ",".join(list(acronym_dict.keys()))
+            writer.add_document(title=final_title,
+                                content=all_text,
+                                date=date if date else None,
+                                acronyms = keywords,
+                                file_name = file_name
+            )
+        else:
+            print('skipping file ', file_name, ' ,blank')
+
+    writer.commit()

src/search_engine/search_engine_functions.py

@@ -0,0 +1,17 @@
+from whoosh import index
+from whoosh.qparser import MultifieldParser
+from whoosh import qparser
+acronym_regex = r"([A-Z][\w,’‘']+(?:(?:\s|&|and|or|the|of|to|in|on|at|for|an|-)+[A-Z][\w,’‘']+){1,})\s\(([A-Za-z\s]+)\)"
+
+
+def search(query,index_dir):
+    ix = index.open_dir(index_dir)
+    mparser = MultifieldParser(["title", "content","date","acronyms"], schema=ix.schema,group=qparser.OrGroup)
+    q = mparser.parse(query)
+
+    s = ix.searcher()
+    print(q)
+    results = s.search(q, limit=10)
+    for r in results:
+        print(r['title'],r['file_name'])
+    return(list(results))

src/search_engine/templates/index.html

@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>PDF Search Engine</title>
+    <link rel="stylesheet" href="/static/styles.css">
+</head>
+<body>
+    <h1>Search PDF Documents</h1>
+    <form method="POST" action="/search">
+        <input type="text" name="query" placeholder="Enter search term" required>
+        <input type="submit" value="Search">
+    </form>
+</body>
+</html>

src/search_engine/templates/results.html

@@ -0,0 +1,45 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Search Results</title>
+    <!-- Include Bootstrap CSS -->
+    <link href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" rel="stylesheet">
+</head>
+<body>
+    <div class="container mt-5">
+        <h1>Search Results for "{{ query }}"</h1>
+
+        {% if results %}
+            <div class="row">
+                <!-- Loop through the search results and create a card for each -->
+                {% for result in results %}
+                <div class="col-md-4">
+                    <div class="card mb-4">
+                        <div class="card-body">
+                            <h5 class="card-title">{{ result['title'] }}</h5>
+                            <p class="card-text">
+                                <!-- Display the date if it exists -->
+                                {% if result['date'] %}
+                                    <strong>Date:</strong> {{ result['date'] }}<br>
+                                {% endif %}
+                                <strong>Path:</strong> <a href="{{ result['path'] }}" target="_blank">{{ result['path'] }}</a>
+                            </p>
+                        </div>
+                    </div>
+                </div>
+                {% endfor %}
+            </div>
+        {% else %}
+            <p>No results found.</p>
+        {% endif %}
+        <a href="/" class="btn btn-primary">Back to Search</a>
+    </div>
+
+    <!-- Include Bootstrap JS and dependencies (optional) -->
+    <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.9.2/dist/umd/popper.min.js"></script>
+    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js"></script>
+</body>
+</html>