British civil servant and historian Clive Ponting holding his book 'The Right to Know: The Inside Story of the Belgrano Affair', UK, 13th March 1985. (Photo by Colin Davey/Daily Express/Hulton Archive/Getty Images)
British civil servant and historian Clive Ponting holding his book 'The Right to Know: The Inside Story of the Belgrano Affair', UK, 13th March 1985. (Photo by Colin Davey/Daily Express/Hulton Archive/Getty Images)