Report Cites 'Signs' of Korea Nuke Test Monday October 9, 2006 3:46 AM AP Photo SEL105 SEOUL, South Korea (AP) - Yonhap news agency reported Monday that a government official says there are ``signs' of a North Korean nuclear test. South Korean President Roh Moo-hyun later convened a meeting of top security officials, the news agency said. <A HREF="http://www.guardian.co.uk/worldlatest/story/0,,-6134691,00.html" target="_blank">http://www.guardian.co.uk/worldlatest/story/0,,-6134691,00.html</A>