As Syrian troops cut supply lines for foreign-backed insurgents and retake all but one town in the western region bordering Lebanon, militants look set to meet another setback ahead of a peace conference in Geneva. The rise in the number of extremist groups and the recent bloody infighting has led to differences among foreign states supporting the insurgency, among them Saudi Arabia is seen as the strongest supporter, prepared to go to the extremes to guarantee victory. With US President Barack Obama being blamed for manipulating intelligence against the Syrian government over a chemical attack in August, it looks like the equations of the Syrian war are rapidly changing Show Less >>