Unidentified gunmen opened fire on five Nato supplying oil tankers in Muthari area of Bolan. Two caught fire while three were badly damaged. As per details on Monday morning, five oil tankers supplying oil to NATO forces were parked outside a local hotel in Muthari district of Bolan when unidentified gunmen opened fire at the tankers, two caught fire while three were badly damaged resulting in millions of Rupees loss because of the oil spill. Bolan administration called in fire brigades from Sibi and Dera Murad Jamali, which were successful in extinguishing the fire. It is reminded that in the same area of Muthari a couple of months back 29 oil tankers of the NATO forces were set on fire by unidentified gunmen.