Live broadcast an hour before the expiration of the NATO ultimatum to the Bosnian Serbs. Any Serb weapons found within 12 miles of Sarajevo will be a target of NATO war planes. Live reporting from Sarajevo, the White House, and the Pentagon included. Radovan Karadzic claims that the Bosnian Serbs will comply with the ultimatum. Statements by UN General Sir Michael Rose: Yasushi Akashi, UN Special Envoy; Vitaly Churkin, Russian Deputy Foreign Minister; John Shalikashvili, in Aviano Italy (courtesy of NBC); Alija Izetbegovic, Bosnian president; James Blackwell, military analyst; and Alvaro de Soto, Asst. UN Sec. General. Pictures from Lukavica included. Interview with Ejup Ganic, vice president of Bosnia, featured.