Particle.news

Download on the App Store

Declassified MI5 Files Unveil New Details on Cambridge Five Espionage

Newly released archives expose the betrayals, confessions, and operations of Soviet spies who infiltrated British intelligence during the Cold War.

  • Kim Philby's confession to MI6 colleague Nicholas Elliott, now public, reveals a mix of truth, lies, and unwavering loyalty to the Soviet Union.
  • The files detail Philby's betrayal of Constantin Volkov, a KGB defector, ensuring Volkov's capture and execution by Soviet agents in 1945.
  • Anthony Blunt's role as a Soviet spy and his position as Queen Elizabeth II's art adviser were disclosed, with the Queen reportedly reacting calmly when informed in the 1970s.
  • MI5 agents described Philby as an 'enigma,' with interrogators unable to conclusively prove his guilt until his 1963 confession and subsequent defection to Moscow.
  • The documents highlight the Cambridge Five's decades-long espionage, including their recruitment in the 1930s and the personal and national betrayals that reshaped Cold War intelligence.
Hero image