Brink's-Mat robbery deposit burglary in April 2015. The Brink's-Mat robbery occurred early on 26 November 1983 when six robbers broke into the Brink's-Mat warehouse, Unit 7 of the Heathrow International Trading Estate near Heathrow Airport in the west of Greater London. It was described as "the crime of the century". The gang gained entry to the warehouse from security guard Anthony Black. Once inside, they poured petrol over staff and threatened them with a lit match if they did not reveal the combination numbers of the vault. The robbers thought that they were going to steal £3.2 million in cash, but they
The Case of the Disappearing Diamonds Martyn Marriott, stated: "It's well known they're the finest diamonds in the world - the highest quality, best colour, lovely diamonds. They are water-worn, thrown up into the beach and a very nice shape. They just happen to be good quality and good colour as well. The diamonds from Namibia are worth an average $200 per carat whereas the diamonds from Zaïre would be worth $8 per carat." Businessman Eric Lang said: "Successive Administrator-Generals allowed the mining companies to get away with exporting 20-25% of production without any control whatsoever." Lang threatened to release Namibia's mineral statistics, to which countries