1440ET: Kerry says any Syria weapons deal must be struck in bind UN Security Council resolution (Which Russia now opposes)

1430ET: UPDATE

U.S. SUPPLIES HAVE NOT BEEN REACHING SYRIAN OPPOSITION AS RAPIDLY AS HOPED, BUT SOME ITEMS ARE NOW GETTING THERE - KERRY *KERRY: `FIRM BARRIER' BLOCKS AID FROM RADICAL SYRIAN REBELS Kerry asks for complete open access to Syrian Chemical sites in Syria

So another negotiation chip we pre-suppose