I join my distinguished colleagues today in calling on the Soviet Union to put substance into their glasnost policy. I am especially concerned with the continued refusal by the U.S.S.R. to grant an exit visa to Ida Nudel. For 15 years Ms. Nudel has been seeking an exit visa so that she may join her sister. Ilana Fridman. in Israel. She has assisted other refuseniks and their families. For her efforts. she has been denied an exit visa repeatedly. treated violently. arrested. tried and sentenced to exile in Siberia. where she lived for 4 years. While there. she was beaten and then housed in a barrack lacking electricity. water. and heat at a time when temperatures dropped to 40 degrees below zero. When Ms.