Developments concerning national emergency with respect to the National Union for the Total Independence of Angola (UNITA) : communication from the President of the United States transmitting a report on additional steps taken with respect to the actions and policies of the National Union for the Total Independence of Angola (UNITA), pursuant to 50 U.S.C. 1703(c). - Clinton, Bill, (U.S. G.P.O.,, 1998)