NEW YORK–With righteous Italian anger of the radical variety, Emma Bonino, the European Union’s commissioner for humanitarian aid, has turned on the institution she has long been a passionate supporter of. The UN, she said last week, faces “being tarnished for ever by shame” for its role in the Congo. “The saga of the commission of inquiry into the massacres has surpassed the degree of ridicule it has already earned.” Mrs. Bonino, who directs the world’s biggest budget for humanitarian aid, had better be listened to, for knowing Mrs. Bonino, I can say this, “there’s no fury like this woman scorned.” More to the point, she is right. We need to know what is going through the minds of the (relatively) new UN Secretary-General, Kofi Annan and the (brand) new High Commissioner for Human Rights, the former president of Ireland, Mary Robinson. How could the UN just decide to buckle...