At least six people have been killed here on Tuesday after a passenger van caught fire near Khawasi Banda in Kohat.
According to the local police, a gas leak in the van, en route to Dera Ismail Khan had caused the fire.
The van collided with a truck, injuring two persons in the vehicle, the police said.
The injured have been shifted to nearby hospital while traffic was suspended soon after the incident on Indus Highway.
