Hague-Fabius and Syria

“With fighting raging in Damascus and other cities in Syria on Wednesday, Amnesty International issued new reports detailing what the group called war crimes committed by both sides in the conflict…. It said it also found “an escalation of abuses by armed opposition groups,” including brutal summary killings of captured officers, though the group was at pains to say that the “vast majority” of war crimes were being committed by government forces.” So the flow of arms into Syria will continue as long as the “vast majority” of war crimes are being committed by government forces, notwithstanding war crimes committed by armed “opposition” groups. Isn't that the wish of Hague and Fabius?