U . S . special envoy Stephen BosworthStephen Bosworth ( L ) US special envoy on North Korea , arrives for a meeting with South Korean peninsula peace negotiator chief Wi Sung - lac ( not in the picture ) in Seoul , South Korea , 07 December 2009 . U . S . special envoy Stephen Bosworth arrived for two - day visit in Seoul en route to Pyongyang . He will be into Pyongyang on 08 Tuesday for a three day high - level talks . EPA / JEON HEON - KYUN < 뉴스 의 새 시대 , 연합뉴스 Live > < 연합뉴스 폰 > < 포토 매거진 >< 저작권자 ( c ) 연합뉴스 . 무단 전재 - 재배 포금 지 . >