Yeah, the Palestinians came and kind of invaded their land what else could they do protest? ask them nicely to move off their land? I think in this situation that probably would not work out so well. It was really the only thing they could have done.
I think the Israelis should get the land because God gave the land to the Isaerlis first and not to the Palestinians and it was not up to the Paleistinians to take over the land and claim it was theirs when in the first place it was not.