actor1: Unidentified Armed Group (Pakistan)
actor2: TTP: Tehreek-i-Taliban Pakistan
notes: Four TTP militants were killed in an explosion that took place inside an insurgent hideout in Bazaar Zakha Khel area in the Khyber tribal region's Tirah area.
target_text: actor1: Unidentified Armed Group (Pakistan), actor2: TTP: Tehreek-i-Taliban Pakistan