South Korean Foreign Minister Kang Kyung-wha says both Seoul and Washington believe a comprehensive roadmap is necessary in their nuclear talks with North Korea.<br />Asked to elaborate at the National Assembly on Monday, Seoul's top diplomat said it means starting the full-fledged denuclearization process with a "big picture" to deal with all elements related to the North's nuclear facilities... and its capabilities.<br />Kang also emphasized Seoul's role in facilitating talks between the two sides,... adding that sending a special envoy to North Korea may be an option.<br />Kang also agreed that holding another inter-Korean summit could help to revitalize denuclearization talks. <br />
