Syrian war a contest between Saudi Arabia & Iran - Ex UN Chief Arms Inspector

US military strikes are being held back and may not take place at all, in no small part thanks to Russia. But, is it a progress in a war that has already cost so many lives? Or are we back to square 1? About this and more we ask our guest Hans Blix, who worked as the UN's Chief Weapons Inspector at the time Iraq was accused of having weapons of mass destruction and and invaded as a result. FO ...