Gunmen in northwestern Pakistan killed a driver and a security official on Monday when they ambushed a convoy of trucks carrying food, medicine and other supplies for thousands of residents trapped by sectarian violence,

Peshawar: Four paramilitary personnel were killed and five others injured when unidentified militants ambushed their squad in Pakistan’s violence-hit Kurram district, where an aid convoy was also targeted earlier.

Pakistani officials say militants overnight ambushed security forces who were responding to an earlier attack on aid trucks in the country's troubled northwest, leading to a shootout in which four troops were killed.