The passage of legislation late in 1971 which in effect caused the United States unilaterally to breach the United Nations sanctions against Southern Rhodesia surely constitutes one of the most shameful episodes in the recent conduct of our country's international affairs. One commentator quite correctly did not mince words in describing the action as a “chrome-plated treaty violation.” And yet, even today, it is doubtful whether any great numbers of American citizens realize that their government has broken its treaty obligations to an international institution which our country did most to initiate and to promote until very recent times. An especially saddening aspect of the affair is the fact that an Administration which rightly has condemned and often contested growing neo-isolationist sentiment in our society's outlook on the world scarcely lifted a finger to prevent precisely the kind of result it decried.