Bibi allegedly told Assad he was willing to DISCUSS withdrawal from the Golan on the condition Assad breaks ties with Hezbollah and Iran which is very different to handing over the deeds. If you want to sell your house you have an asking price but if somebody comes along and says I am willing to make you an offer but not full price but that doesn't obligate you to accept the offer. So Bibi didn't actually commit to withdrawal from the Golan he just told Assad he was willing to discuss it meaning he is not going to give it away free of charge they way Olmert was on the verge of doing. Its also a fact that as Israel annexed the Golan any withdrawal is conditional on the result of a referendum.
Kuwait backs alliances against Islamic State, but no troops (Reuters)