Dec. 11—The Secretary General of the United Nations António Guterres used a Dec. 10 speech at the Doha Conference in Qatar to issue another dramatic call for an immediate ceasefire in Gaza. He did this because on Dec. 8, the United States once again vetoed a UN Security Council resolution demanding such a ceasefire. Guterres responded to that vote by saying that “Regrettably the Security Council failed to do it, but that does not make it less necessary. So, I can promise I will not give up.”