actor1: Unidentified Armed Group (Pakistan)
actor2: Unidentified Tribal Militia (Pakistan)
notes: 4 members of a tribal militia have been killed by a road explosion on Sep 13 in the Bhukarh area of Bazaar-Zakhakhel (coded Zakha Khel) of Khyber Agency in FATA.
target_text: actor1: Unidentified Armed Group (Pakistan), actor2: Unidentified Tribal Militia (Pakistan)