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
The KGB and Soviet Disinformation foreword by Roy Godson. A Spanish language edition was released in 1987 by Editorial Juventud. Seth Arenstein analyzed the book for "SAIS Review" and wrote that "Bittman's treatment of disinformation, particularly his meticulous research, makes "The KGB and Soviet Disinformation" fascinating reading". John C. Campbell reviewed the book for the journal "Foreign Affairs" and gave a mixed review, "Going well beyond the author's personal experience–he left Czechoslovakia in 1968–the book ranges over the entire field ... with many illustrative cases and items of interest, but also with a tendency to write the KGB's role as larger than life". "The KGB