I think that the Palestinian people deserve the land because the Israel people left and left wide open land and the Muslims took it over. The Israel people shouldn't be able to come back many years later and take it back and force all the Muslim people to only half of which was once their whole country.
The Palestinians were always on the land there is no time in history where they left left in big amounts of people like the Israelis did. Why should Israelis still be able to come back and have claims to the land even though they left with huge amounts of people only leaving Palestinians there.