The last secrets of Kim Philby, the Soviet double agent who betrayed the UK
Kim Philby was a cunning Soviet double agent whose recently revealed MI5 files showcase his extraordinary infiltration and betrayal within British intelligence.
MI5 files: The biggest secrets uncovered from the Cambridge Five archives
The declassification of MI5 files offers new insights into historical espionage by the Cambridge Five and the impact on Britain's security.
The last secrets of Kim Philby, the Soviet double agent who betrayed the UK
Kim Philby was a cunning Soviet double agent whose recently revealed MI5 files showcase his extraordinary infiltration and betrayal within British intelligence.
MI5 files: The biggest secrets uncovered from the Cambridge Five archives
The declassification of MI5 files offers new insights into historical espionage by the Cambridge Five and the impact on Britain's security.