(Yonhap Interview) Lawmaker urges caution on S.Korea-U.S. troop cost-sharing issue

By Choi Kyong-ae, Lee Seung-woo

SEOUL, Nov. 14 (Yonhap) -- The chief of South Korea's parliamentary committee on defense urged South Korea and the United States on Monday to approach cautiously the issue of cost-sharing for U.S. troop presence here, w