Sultan Ali Keshtmand torture and long imprisonment. He remained in prison and was sentenced to death, but this decision was revoked and he was resentenced to 15 years in prison. On December 1979, the Soviet Union invaded Afghanistan, bringing Babrak Karmal and the Parcham faction to power. Keshtmand was released from jail, and was once again joined the Politburo. Friction among the People's Party members rose in 1980 when Karmal removed Assadullah Sarwari from his position as First Deputy Chairman of the Council of Ministers and replaced him with Sultan Ali Keshtmand. Keshtmand, a Parchami, soon became one of the most important leaders
Babrak Karmal for a revolution... I knew that people would not support us if we decided to keep power without such support. For unknown reasons, Karmal was invited back to Kabul by Najibullah, and "for equally obscure reasons Karmal accepted", returning on June 20, 1991. If Najibullah's plan was to strengthen his position within the Watan Party (the renamed PDPA) by appeasing the pro-Karmal Parchamites, he failed - Karmal's apartment became a center for opposition to Najibullah's government. When Najibullah was toppled in 1992, Karmal became the most powerful politician in Kabul through leadership of the Parcham. However, his negotiations with the