Babrak Karmal always been highly critical of his Khalqist predecessors Nur Muhammad Taraki and Amin's ultra-left radicalism. Karmal was promoted to Chairman of the Revolutionary Council and Chairman of the Council of Ministers on 27 December 1979. He remained in office until 1981, when he was succeeded by Sultan Ali Keshtmand. Throughout his term, Karmal worked to establish a support base for the PDPA by introducing several reforms. Among these were the Fundamental Principles of the Democratic Republic of Afghanistan, introducing a general amnesty for those people imprisoned during Nur Mohammad Taraki's and Amin's rule. He also replaced the red Khalqist flag
Babrak Karmal house of parliament in the 1969 parliamentary election. Mohammed Daoud Khan, in collaboration with the Parchamite PDPA and radical military officers, overthrew the monarchy and instituted the Afghan Republic in 1973. After Daoud's seizure of power, an American embassy cable stated that the new government had established a Soviet-style Central Committee, in which Karmal and Mir Akbar Khyber were given leading positions. Most ministries were given to Parchamites; Hassan Sharq became Deputy Prime Minister, Major Faiz Mohammad became Minister of Internal Affairs and Nematullah Pazhwak became Minister of Education. The Parchamites took control over the ministries of finance, agriculture, communications