Soviet–Afghan War had been sympathetic to the PDPA cause, overthrew and executed Daoud along with members of his family. Nur Muhammad Taraki, Secretary General of the PDPA, became President of the Revolutionary Council and Prime Minister of the newly established Democratic Republic of Afghanistan. After the revolution, Taraki assumed the Presidency, Prime Ministership and General Secretaryship of the PDPA. The government was divided along factional lines, with President Taraki and Deputy Prime Minister Hafizullah Amin of the Khalq faction against Parcham leaders such as Babrak Karmal and Mohammad Najibullah. Within the PDPA, conflicts resulted in exiles, purges and executions of Parcham members.
Babrak Karmal Pashto. Karmal was born in Kamari, a village close to Kabul. He attended Nejat High School, a German-speaking school, and graduated from it in 1948, and applied to enter the Faculty of Law and Political Science of Kabul University. Karmal's application was turned down because of his student union activities. He studied at the College of Law and Political Science at Kabul University from 1951 to 1953. In 1953 Karmal was arrested because of his student union activities, but was released three years later in 1956 in an amnesty by Muhammad Daoud Khan. Shortly after, in 1957, Karmal found work