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
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