actor1: Unidentified Armed Group (Pakistan)
actor2: Unidentified Armed Group (Pakistan)
notes: Five militants (including a prisoner) were killed in a hand-grenade attack and subsequent firing in Landi Kotal, Khyber Agency on 12 February 2011. Two separate militant wings were involved in the clash.
target_text: actor1: Unidentified Armed Group (Pakistan), actor2: Unidentified Armed Group (Pakistan)