The Cambridge spy Kim Philby declared he would have done it all again after ... Donald Maclean and Guy Burgess, fled to Russia in 1951. In 1956, however, he had been quietly readmitted after MI5, the ...

Kim Philby was the quintessential spy ... when he refused to join his fellow spies Burgess and Maclean and flee to Russia. Cairncross, the last of the spy ring to be publicly identified in ...

However, the release of MI5’s files this week, detailing the confessions of Kim Philby and his fellow members of the Cambridge Five, forces us to confront an unsettling reality: espionage is a world ...