by many of his colleagues and were not delusional. Having evaluated the records of his preceding hospitalization, they concluded that he had not been sick at that time either. The KGB brought Grigorenko back to Moscow and, three months later, arranged a second examination at the Serbsky Institute. Once again, these psychiatrists found that he had "a paranoid development of the personality" manifested by reformist ideas. The commission, which included Lunts and was chaired by Morozov, recommended that he be recommitted to a special psychiatric hospital for the socially dangerous. Eventually, after almost four years, he was transferred to a regular mental hospital. On 17 January 1971 Grigorenko was asked whether he had changed his convictions and replied that "Convictions are not like gloves, one cannot easily change them". In 1971, Dr. Semyon Gluzman wrote an in-absentia psychiatric report on Grigorenko. Gluzman came to the conclusion that Grigorenko was mentally sane and had been taken to mental hospitals for political reasons. In the late 1970s and early 1980s, Gluzman was forced to serve seven years in labor camp for defending Grigorenko against the charge of insanity. Amnesty International declared Grigorenko a prisoner of conscience. Grigorenko became the key defender of Crimean Tatars deported to Soviet Central Asia. He advised the Tatar activists not to confine their protests to the USSR, but to appeal also to international organizations including the United Nations. Grigorenko was one of the first who questioned the official Soviet version of World War II history. He pointed out that just prior to the German attack on June 22, 1941, vast Soviet troops were concentrated in the area west of Białystok, deep in occupied Poland, getting ready for a surprise offensive, which made them vulnerable to be encircled in case of surprise German attack. His ideas were later advanced by Viktor Suvorov. After publishing Abdurakhman Avtorkhanov's book Stalin and the Soviet Communist Party: A Study in the Technology of Power, Grigorenko made and distributed its copies by photographing and typewriting. In 1976, Grigorenko helped found the Moscow Helsinki Group and the Ukrainian Helsinki Group. In the United States On 20 December 1977, Grigorenko was allowed to go abroad for medical treatment. His health was ruined during forcible confinement in KGB-run mental hospitals. On 30 November 1977, Grigorenko arrived in the United States and was stripped of his Soviet citizenship. In Grigorenko's words, Leonid Brezhnev signed the decree of