Gaza is still under occupation based on the UN itself. Moving your soldiers from inside the occupied land to surrounded it it still occupation Israel disengagement was stataegic

In October 2004, Prime Minister Ariel Sharon’s senior adviser, Dov Weissglass, explained the meaning of Sharon’s statement further: The significance of the disengagement plan is the freezing of the peace process, and when you freeze that process, you prevent the establishment of a Palestinian state, and you prevent a discussion on the refugees, the borders and Jerusalem. Effectively, this whole package called the Palestinian state, with all that it entails, has been removed indefinitely from our agenda. And all this with authority and permission. All with a presidential blessing and the ratification of both houses of Congress. That is exactly what happened. You know, the term ‘peace process’ is a bundle of concepts and commitments. The peace process is the establishment of a Palestinian state with all the security risks that entails. The peace process is the evacuation of settlements, it’s the return of refugees, it’s the partition of Jerusalem. And all that has now been frozen… what I effectively agreed to with the Americans was that part of the settlements would not be dealt with at all, and the rest will not be dealt with until the Palestinians turn into Finns. That is the significance of what we did

Before hamas even won the election israel already planet to blockade gaza causing lot of suffering and a significant numbers of children to contemplate suicide

Also gaza and the west bank are inseparable as long as an each of Palestine is occupied west bank and gaza , Palestinians has the right to armed resistance