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
Babrak Karmal intervention as an invasion. By 1981, the government gave up on political solutions to the conflict. At the fifth PDPA Central Committee plenum in June, Karmal resigned from his Council of Ministers chairmanship and was replaced by Sultan Ali Keshtmand, while Nur Ahmad Nur was given a bigger role in the Revolutionary Council. This was seen as "base broadening". The previous weight given to non-PDPA members in top positions ceased to be an important matter in the media by June 1981. This was significant, considering that up to five members of the Revolutionary Council were non-PDPA members. By the end