Quetta- A personnel of Frontier Corps (FC) was killed in rocket attack and an 18-inch diameter gas pipeline was blown up with explosives in two separate incidents in Dera Bugti district on Tuesday.   According to reports reaching here, unknown miscreants fired rockets at a checkpost of FC from nearby mountains in Sangsilla, an area of Dera Bugti. As a result, rockets landed close to the post and exploded that injured an FC personnel identified as Muhammad Khalil. He was rushed to the hospital for medical treatment. However, he succumbed to his serious wounds. In another incident, unidentified persons blew up a gas pipeline in Dera Bugti district which suspended gas supply to purification plant. Unidentified armed miscreants had planted explosive material under an 18-inch diameter gas pipeline in Pirkoh area of Dera Bugti. The explosive material went off with huge explosion damaging the pipeline. Police have registered cases of both incidents and cordoned off the area.