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 1981. In 1982 it was reported that the government spent around 22 percent of total expenditure. When the political solution failed (see "PDPA base" section), the Afghan government and the Soviet military decided to solve the conflict militarily. The change from a political to a military solution did not come suddenly. It began in January 1981, as Karmal doubled wages for military personnel, issued several promotions, and decorated one general and thirteen colonels. The draft age was lowered, the obligatory length of arms duty was extended and the age for reservists was increased to thirty-five years of age. In June