by ROBERT FISK
The grim message from Washington to the anti-Assad fighters of southern Syria – that they could expect no help from the West in their further struggle against Assad’s regime or the Russians – will one day figure in the history books. It’s a turning point in the Syria war, a shameful betrayal if you happen to belong to the wreckage of the “Free Syrian Army” and its acolytes around the city of Deraa, and a further victory for the Assad regime in its ambition to retake all of rebel Syria.