15 killed in gas cylinder explosion on Pak van

At least 15 people were killed on the spot when a CNG gas cylinder exploded inside a passenger van in Pakistan's north Waziristan today.
The incident occurred when the van carrying 20 people was going to Tehsil Mir Ali from Bannu near a security forces check post.
The van was completely damaged in the incident.
The security forces cordoned off the area soon after the incident.