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 pre-recorded speech to the Afghan people was broadcast via Radio Kabul from Tashkent in the Uzbek SSR (the radio wavelength was changed to that of Kabul), saying: "Today the torture machine of Amin has been smashed, his accomplices – the primitive executioners, usurpers and murderers of tens of thousand of our fellow countrymen – fathers, mothers, sisters, brothers, sons and daughters, children and old people ..." Karmal was not in Kabul when the speech was broadcast; he was in Bagram, protected by the KGB. That evening Yuri Andropov, the Chairman of the KGB, congratulated Karmal on his rise to the