actor1: Unidentified Armed Group (Pakistan)
actor2: Police Forces of Pakistan (2008-2013) Frontier Corps
notes: On April 20, an unclaimed IED targeting a convoy of security forces went off killing four people including two FC personnel in Tutkas area of Thal tehsil (Hangu, KP). Twelve other sustained injuries in the explosion.
target_text: actor1: Unidentified Armed Group (Pakistan), actor2: Police Forces of Pakistan (2008-2013) Frontier Corps