KGB to find them at home. In 1967, the campaign of this suppression increased under new KGB Chairman Yuri Andropov. After suppressing the Prague Spring, KGB Chairman Andropov established the Fifth Directorate to monitor dissension and eliminate dissenters. He was especially concerned with Aleksandr Solzhenitsyn and Andrei Sakharov, "Public Enemy Number One". Andropov failed to expel Solzhenitsyn before 1974; but did internally exile Sakharov to Gorky in 1980. The KGB failed to prevent Sakharov's collecting his Nobel Peace Prize in 1975, but did prevent Yuri Orlov collecting his Nobel Prize in 1978; Chairman Andropov supervised both operations. KGB dissident-group infiltration featured
KGB as Western tourists. They were to gain the trust of and spy upon the most outspoken proponents of Alexander Dubček's new government. They were to plant subversive evidence, justifying the USSR's invasion, that right-wing groups—aided by Western intelligence agencies—were going to depose the Communist government of Czechoslovakia. Finally, the KGB prepared hardline, pro-USSR members of the Communist Party of Czechoslovakia (CPC), such as Alois Indra and Vasiľ Škultéty, to assume power after the Red Army's invasion. The KGB's Czech success in the 1960s was matched with the failed suppression of the Solidarity labour movement in 1980s Poland. The KGB had