The 2006 Securitas depot robbery in Tonbridge, Kent, was the largest ever cash heist in the UK. Seven criminals stole almost £53 million in used and unused Bank of England sterling banknotes. After months of preparation, the gang abducted the manager and his family, then tricked their way inside the building (pictured) and tied up fourteen workers at gunpoint. Kent Police recovered over £19 million; by 2007, 36 people had been arrested in relation to the crime. At trial in London, five people were convicted and received long sentences, including the inside man, Emir Hysenaj. Lee Murray, the alleged mastermind of the heist, had fled to Morocco with his friend and accomplice Paul Allen. Murray successfully fought extradition to the UK and was eventually imprisoned for the robbery there instead. Allen was extradited and after a second trial in 2008 was jailed. A decade later, £32 million had not been recovered, and several suspects were still on the run. (Full article...)