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 He remained in prison and was sentenced to death, but this decision was revoked and he was resentenced to 15 years in prison.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
1981 in Afghanistan and consumer goods. According to UN statistics, 1.7 million Afghans have so far fled to Pakistan and some 400,000 to Iran in order to escape the strife in their country. President Karmal gives up the post of prime minister; he is succeeded in that position on June 11 by Sultan Ali Keshtmand, another trusted member of the Parcham faction of the PDPA. Keshtmand is also put in direct charge of the National Patriotic Front, set up in December 1980 with the intention of rallying the people behind Karmal's Marxist revolutionary government. Karmal announces a new set of proposals for negotiations