DERA BUGTI : A gas pipeline of 8-inch diameter was blown up near Dera Bugti area of Loti on Friday. Sui officials said that the gas pipeline in Loti area was blown up by unidentified militants, suspending the gas supply to the Loti Gas field from Kunwan Number 3. Security forces have started investigation and cordoned off the area. Officials also said that teams had been sent to the affected area to restore gas supply as soon as possible.