Caveat....you will be trying terrorists until you are BLUE in the face. There are a billion muslims in the world. 10% or more of the billions muslims are extremist. 100,000,000 extremist want to wipe out all other cultures and religions. Palestinians have proven they cannot handle "self governance". In their own statement, they say they want to "wipe Israel off the face of the map". You cannot force allowing self governance on a crazy, evil culture. You can only make the cost of their crazy actions not worth the cost anymore.