Unidentified militants Tuesday night blew up yet another length gas pipeline in Dera Bugti in the south west of Balochistan province, Pakistan, disrupting the supply to the Sui plant from the wells, (Geo News) reported.“A planted device was used to damage a 24-inch diameter pipeline near Bugti Colony. The blast blew away a considerable length of the pipeline,” a Levies official said. He added that as a result of the blast, gas supply to the plant, from some wells, stands suspended.Meanwhile, the security agencies have reached the site and launched a probe.They Sui gas plant operators said that repair work would be initiated after security clearance.