SUI: Sixteen inch diameter gas pipeline was blown up in Pir Koh area Sunday. According to details, miscreants blew up 16 inch dia pipeline in Pir Koh today. Pir Koh is about 16 Km form Dera Bugti. It is joint pipeline supply gas to plant form Well Nos 15 and 21. Due to damage to the pipeline, supply to the plant was suspended.