Unless the world puts preasure on both sides there will never be a peace treaty, and even under world preassure if a treaty is signed there will be constant breaches.Israel didn't bring back Arafat and the PLO from Tunisia to sign the Oslo agreement to make peace, they brought Arafat because he would not honour any agreement. If israel would have negotiated with local Palestinian leadership there would be preassure on Israel to withdraw the local leadership wanted peace. To-day no matter who is in control of Palestinians, if Israel agreed to all their demands,to-morrow there would be new demands. The Palestinians will never agree to any propossal, they don't want peace with Israel, and Israel doesn, want to withdraw.
Netanyahu: Most of Americans see eye to eye with Israel on dangers of Iran deal (Haaretz)
from the article: Abbas: Palestinians will accept only Jerusalem as our capital