Unidentified militants blew up a gas pipeline late on Sunday night. According to Levies sources, the militants planted explosives with a 16-inch diameter junction gas pipeline in Pirkoh area of Dera Bugti, which exploded late in the night. A portion of the gas pipeline was destroyed in the blast, suspending supply to the plant from the well. The security officials and Sui gas authorities reached the scene of the blast and started repair work.