Babrak Karmal have so far not opted for concrete and constructive positions." During Karmal's rule Afghan–Pakistani relations remained hostile; the Soviet intervention in Afghanistan was the catalyst for the hostile relationship. The increasing numbers of Afghan refugees in Pakistan challenged the PDPA's legitimacy to rule. The Soviet Union threatened in 1985 that it would support the Baloch separatist movement in Pakistan if the Pakistani government continued to aid the mujahideen in Afghanistan. Karmal, problematically for the Soviets, did not want a Soviet withdrawal, and he hampered attempts to improve relations with Pakistan since the Pakistani government had refused to recognise the PDPA
History of Afghanistan (1978–92) quickly apparent. Taraki became president, prime minister and General Secretary of the PDPA, Hafizullah Amin as deputy prime minister. Parcham's leader, Babrak Karmal was also named deputy prime minister. Cabinet membership was split eleven to ten, with Khalq in the majority. Khalq dominated the Revolutionary Council, which was to serve as the ruling body of the government. Within weeks purges of Parcham began and by summer Khalq's somewhat bewildered Soviet patrons became aware of how difficult it would be to temper its radicalism. Once in power, the PDPA implemented a socialist agenda. It moved to promote state atheism. Men were