Pakistani Security forces on Wednesday night killed seven militants when they tried to enter Pakistan territory from Afghanistan. The militants once again attempted to enter the territory of Pakistan for "terrorism" activities but the security forces personnel were alert and responded immediately and foiled their attempt. Several militants were also injured in the operation, according to security sources. This incident comes after the killing of 15 militants and a number of Pakistani security officials when gunmen attacked a security check post near Afghanistan border in the Barawal area of Upper Dir last Friday.