It is feared that even more people could have been cheated, after the court was told that other restaurant workers may have joined the scam but were not caught. mail was paid up to £5,000 to forward data from around 1,000 victims to associates who cloned the cards. They used them all over the world to steal £30,000. Katrina Charles, prosecuting, told Southwark Crown Court that mail was only caught after customs officers arrested a man carrying several cloned American Express cards on a Eurostar train. The man was searched at Waterloo after travelling from Brussels.