Home: WorldOleg Gordievsky, Britain’s most valuable Cold War spy inside the KGB, dies at 86 Oleg Gordievsky, Britain’s most valuable Cold War spy inside the KGB, dies at 86 0 shansaf March 22, 2025 Historians consider Oleg Gordievsky, the most senior Soviet spy to defect during the Cold War, one of the era’s most important informants. from : World https://ift.tt/DsjJEyP Tags : World Newer Older