Clipping. Published for/in: Las Vegas Sun (page 1) Content: Reports that five Americans working for the United Nations refused when questioned by the Senate internal security subcommittee to answer whether or not they are Communist Party members. Individuals questioned were Alfred J. Van Tassel, Joel Gordon, and Stanley Graze, all employed in the UN's economic and trades section, Frank Carter Bancroft, a documents editor, and Eugene Wallach a former stenotypist.