Right of Conquest was abolished. This is not the age of Charlemagne or El Cid. Israel even signed a treaty and is violating that treaty. Israel hasn't even pretended to annex the land or the people. Why can't Israel adhere to a treaty it signed and ratified?
UN agency warns school may be delayed for Palestinian refugees due to lack of funding (AP)
from the article: Hamas: Next Palestinian government will be located in Gaza