[Prefatory Note: Below is the text of an Open Letter to the UN Secretary General Ban Ki-moon alleging his inappropriate responses to the carnage and massacres taking place in Gaza, and by his behavior undermining respect for and the authority of the United Nations and international law. Given such a performance, the challenge posed to the highest ranking UN official is to revise his past comments on the Israeli attack or to resign his office. The peoples of the world, and not just the Palestinians, have a paramount interest in holding morally, legally, and politically accountable the UN and those who lead and represent the organization in response to such breaches of the peace and acts of aggression in accordance with law and justice, and never more so than when such unlawful behavior is directly responsible for a grave humanitarian catastrophe of the kind that has befallen the civilian…