KGB Colonel Oleg Gordievsky was a double agent who provided information to the British MI6 from 1974 to 1985, including details about Soviet Nuclear strategies. His daring escape from the USSR, after being recalled to Moscow, was a carefully planned and executed operation that was a success in the end. #DoubleAgent #ColdWarEspionage #OperationPimlico Watch full episodes on discovery : https://bit.ly/3HfHr6e | Love History