KGB his regime of having ties with the United States. In August 1979, the KGB accused some officers who were arrested in Dhaka in an overthrow attempt, and by October, Andropov approved the fabrication of a letter in which he stated that Muhammad Ghulam Tawab, an Air Vice-Marshal at the time, was the main plotter, which led the Bangladesh, Indian and Sri Lankan press to believe that he was an American spy. Under Andropov's command, Service A, a KGB division, falsified the information in a letter to Moudud Ahmed in which it said that he was supported by the American government
KGB internal subversion and possible revolutionary plots in the Soviet Bloc. In supporting those Communist governments, the KGB was instrumental in crushing the Hungarian Revolution of 1956, and the Prague Spring of "Socialism with a Human Face", in 1968 Czechoslovakia. During the Hungarian revolt, KGB chairman Ivan Serov personally supervised the post-invasion "normalization" of the country. In consequence, KGB monitored the satellite state populations for occurrences of "harmful attitudes" and "hostile acts;" yet, stopping the Prague Spring, deposing a nationalist Communist government, was its greatest achievement. The KGB prepared the Red Army's route by infiltrating to Czechoslovakia many illegal residents disguised