Miller confessed his covert activities to the [[FBI]] in 1954 and appeared as a witness in [[Robert Soblen]]'s espionage trial in 1961. He testified that his 1944 Mexican assignment included investigating reports of a budding alliance between Trotskyists, [[anarchist]]s, and other radical groups in contact with French writer [[Victor Serge]], who was living in exile. Miller testified that he was introduced to [[Lucy Booker]], a courier between Miller and Soble in 1945. Reports on the Trotskyists were typed in Booker's residence. Soble informed Miller in 1945 that he was being transferred to another [[Agent handling|controller]], and it was then that he was introduced to Soblen. Miller's story is confirmed by numerous decrypted Venona documents. Miller stated that he ceased activities for the KGB in 1945, and began writing children's books. | Miller confessed his covert activities to the [[FBI]] in 1954 and appeared as a witness in [[Robert Soblen]]'s espionage trial in 1961. He testified that his 1944 Mexican assignment included investigating reports of a budding alliance between Trotskyists, [[anarchist]]s, and other radical groups in contact with French writer [[Victor Serge]], who was living in exile. Miller testified that he was introduced to [[Lucy Booker]], a courier between Miller and Soble in 1945. Reports on the Trotskyists were typed in Booker's residence. Soble informed Miller in 1945 that he was being transferred to another [[Agent handling|controller]], and it was then that he was introduced to Soblen. Miller's story is confirmed by numerous decrypted Venona documents. Miller stated that he ceased activities for the KGB in 1945, and began writing children's books. |