Jammu and Kashmir DGP Dilbag Singh on September 19 informed that Pakistan is using drones to drop weapons. He was briefing mediapersons, after Lashkar-e-Taiba (LeT) terrorists arrested by security forces from Rajori. "Pakistan is trying to disturb peace in JandK by using drones to drop weapons. They are also trying to infiltrate terrorists. Dropping of weapons by drone is challenging but we have been able to restrict such acts and have got some success," said Singh.