Turkish bombardment has damaged more than half of Kurdish-held northeast Syria's power and oil infrastructure, dealing a blow to its energy-dependent economy, the Kurds' top commander says in an interview with AFP in the northern city of Hasakeh. Mazloum Abdi, who heads the Kurdish-led, US-backed Syrian Democratic Forces (SDF), also criticises Washington for failing to do more to prevent the strikes. IMAGES AND SOUNDBITES