Barak wanted to pull out of a good part of the west bank and just give it over to Abbas. In time that will be what happens. There will be no agreement and Israel can not stay and will not want to stay in the WB forever. But, Jerusalem will remain in Israel's hands and the so called refugees will be a places unknown, but not in Israel. I doubt there will be open warfare, just not a treaty. I have felt this for a very long time. Hezbollah's status and Hamas status, hard to say.
Egypt to hold parliamentary election in 2 phases starting Oct 18-19 (Reuters)