It is not only the political unacceptability of Israel's Occupation which makes the call for sanction urgent and obligatory, it is the massive violations of Palestinian human rights, of international law and of numerous UN resolutions that the Occupation entails. If Israel as the Occupying Power is not held accountable for the intolerable situation within its ability, indeed, within its responsibility to end, the entire international system of justice is rendered meaningless and empty. And that is what makes the Occupation an international issue. If Israel succeeds in defying the Fourth Geneva Convention and making its Occupation permanent, if an entire population is literally locked behind walls and its right of self-determination trampled, then the ability of human rights to win out over an international order founded on power politics and militarism is jeopardized. We all have a stake in ending the Occupation.