Operation Crucible

Operation Crucible is a police-led, multi-agency investigation into the organised theft and unlawful trade of metal in England and Wales.

Agencies
Involved agencies include:
 * British Transport Police
 * Metropolitan Police
 * Hertfordshire Constabulary
 * Norfolk Constabulary
 * Suffolk Constabulary
 * Northamptonshire Police
 * Leicestershire Police
 * Essex Police
 * Cambridgeshire Constabulary
 * UK Border Agency
 * Her Majesty's Revenue and Customs
 * Trading Standards
 * Historic Buildings and Monuments Commission for England