In reviewing the career of French diplomat Jean-Bernard Mérimée, two key moments stand out. In June 1995, Mr. Mérimée, then France's ambassador to the U.N., announced he was largely satisfied with the progress Iraq had made on disarmament and wanted sanctions lifted sooner rather than later. And this week, a French investigative magistrate brought Mr. Mérimée in for questioning on an allegation that he took a bribe from Saddam in the form of 11 million barrels of oil. So now we know what French officialdom means by the word "multilateralism": One part involves speechifying about the need for international "consensus"...