PESHAWAR: Unidentified gunmen abducted seven policemen from a check post on Monday in Pakistan’s northwestern district of Bannu, police said, as the Khyber Pakhtunkhwa province battles a rise in militant attacks on cops and other government officials.  Pakistan’s northwest has seen a rise in militant attacks in recent months, which Islamabad says are mostly carried out by Afghan nationals and their facilitators and by Tehreek-e Taliban Pakistan (TTP) and other militant groups who cross over into Pakistan using safe haven in Afghanistan.