LONDON—Four former Barclays executives conspired to commit fraud by hiding 322 million pounds of payments to Qatar in return for cash injections in 2008, a prosecutor alleged at one of London’s most high-profile criminal trials.
Former Chief Executive John Varley and three former directors are the most senior bankers to be prosecuted in Britain over events during the financial crisis, when Barclays avoided a state bailout by raising more than 11 billion pounds from mainly Gulf investors in two cash calls.





