Unidentified people blew up a gas pipeline in Dera Bugti, Geo television reported. The channel quoted their sources as saying that miscreants planted an explosive device near the gas pipeline from Zafar Colony to the purification plant. The explosive device went off and fire erupted in the 8-inch diameter gas pipeline, the channel reported. Officials reached the scene and suspended gas supply to the purification plant to repair the line, it added.