This book contains the preliminary report on the investigation conducted by the International Committee of the Fourth International into the assassination of Leon Trotsky in Mexico on August 20, 1940. The investigation, launched in 1975, uncovered long concealed evidence of the penetration of the Trotskyist movement by the Soviet secret police (GPU). It exposed the role of Joseph Hansen, then leader of the US Socialist Workers Party, as a double agent of the FBI and GPU.
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|ISBN||0 86151 019 4|