Everyone knows not to expect much other than rhetoric designed to maintain the status quo. That's why "negotiations" are only receiving lip service from just about everyone these days, while the focus has largely shifted to UN recognition of a Palestinian state within the 1967 borders...even Israel, which is all out trying to prevent it happening. LOL! Good luck on that idea!
U.S. says working on initiative to de-escalate Syria fighting, with focus on Aleppo (Reuters)
from the article: The paralysis of Israeli leaders is our worst enemy