Active reserve (KGB) officers with a military rank who worked undercover in the Soviet Union. "Trusted contacts" were high placed civilians who collaborated with the KGB without signing any official working agreements, such as directors of personnel departments at various institutions, academics, deans, or writers and actors. Informers were citizens secretly recruited by the KGB, sometimes using forceful recruitment methods, such as blackmail. The precise number of people from various categories remains unknown, but one of the estimates was 11 million "informers" in the Soviet Union, or one out of every eighteen adult citizens The active reserve was established by Yuri Andropov in
Antisemitism in the Soviet Union Six-Day War in 1967 the antisemitic conditions started causing desire to emigrate to Israel for many Soviet Jews. A Jewish Ukrainian radio engineer, Boris Kochubievsky sought to move to Israel. In a letter to Brezhnev, Kochubeivsky stated; Within the week he was called in to the KGB bureau and without questioning, was taken to a mental institution in his hometown of Kiev. While this may seem as an isolated incident, the aftermath of the Six-Day War affected almost every Jew within the Soviet Union. Jews who had been subject to assimilation under previous regimes were now confronted with a new