DERA BUGTI : The gas supply has been suspended to Karachi and interior Sindh areas after a pipeline was blown up on Sunday morning. Unidentified miscreants blew up a 20-inch diameter gas pipeline in Gobpat area of Sui that suspended the gas supply to several cities including Karachi and Sindh. According to Sui Southern Gas Company, the work will be kick-started to repair the pipeline after the security agencies clear the area.