We must look very closely at civilian aircraft sales. Questions cry out for answers: Did the Chinese Red Army use civilian airlines to move troops to Beijing in May? Could U.S.-produced aircraft be used in the future to move troops on another mission to suppress prodemocracy demonstrators? The Chinese students have expressed a wellfounded fear that the Chinese KGB will come to the United States disguised as diplomats on an intimidation mission. We must prevent that and deny them visas into this country. After the invasion of Afghanistan. the free world boycotted Soviet national day. We must have a similar response to events in China.