During a humanitarian mission, the Pakistani army lost a Mil Mi-17 helicopter that flew into a mountain near Mansehra, where it caught fire, killing all 12 people. The helicopter had a medical team and other material on board. Pakistan also lost another helicopter of the same type when a machine belonging to the Pakistan Air Force crashed, fortunately the accident did not claim any casualties.
Sources:
aviation-safety.net
tribune.com.pk
Sources:
aviation-safety.net
tribune.com.pk