Babrak Karmal communications had been destroyed since 1979. The Soviet Union rejected several Western-made peace plans, such as the Carrington Plan, since they did not take into consideration the PDPA government. Most Western peace plans had been made in collaboration with the Afghan opposition forces. At the 26th Congress of the Communist Party of the Soviet Union (CPSU) Leonid Brezhnev, the General Secretary of the CPSU Central Committee, stated; The stance of the Pakistani government was clear, demanding complete Soviet withdrawal from Afghanistan and the establishment of a non-PDPA government. Karmal, summarizing his discussions with Iran and Pakistan, said "Iran and Pakistan
Assadullah Sarwari Asadullah Amin in October 1979. In September 1979 Sarwari was involved in a pro-Nur Muhammad Taraki plot to oust Prime Minister Hafizullah Amin. After the failure of the plot, he and his comrades (the 'Gang of Four') escaped to the Soviet Embassy, where he was given asylum until the Soviet invasion and the fall of Amin in December 1979. After the invasion, under the government of Babrak Karmal, Sarwari was first given the task of deputy prime minister, but he was soon removed from the government and posted as ambassador to Mongolia from 1980 to 1986. In January 1980, Sarwari