Brinks Mat robbery - Definition and Overview

The Brinks Mat Robbery occurred on 26 November 1983 when six robbers broke into the Brinks Mat warehouse at Heathrow Airport, England. The robbers thought they were going to steal £3 million in cash; however when they arrived they found ten tonnes of gold bullion (worth £26 million). The gang got into the warehouse thanks to security guard Anthony Black, who was the brother-in-law of the raid's architect, Brian Robinson. Scotland Yard quickly discovered the family connection and Black confessed to aiding and abetting the raiders, providing them with a key to the main door and giving them details of security measures. Tried at the Old Bailey, Robinson and gang leader Michael McAvoy were each sentenced to 25 years imprisonment for armed robbery. Black got six years, and served three. Police are still looking for 3 tonnes of stolen gold that have never been recovered.