How is defending one's country against a terrorist threat that has manifested itself time and time again an "ethnic cleansing"? Also, what war crimes? In terms of international law the allegetions of war crimes have no legal basis.
What occupation? The original borders of the Isreali state have been established by the UN in 1947. By terrorist threat I mean the numerous previous attacks of the Hamas against Israel, including the recent events of October 7 this year.