SKorea steps up campaign over ship sinking

A North Korean soldier walks on the river banks of Sinuiju in North Korea as seen from along the Yalu river near Dandong in northeastern China's Liaoning province on Monday, May 31, 2010. China held back from joining the chorus of nations condemning North Korea over the sinking of a South Korean warship, making quick international sanctions unlikely but perhaps buying time while China quietly leans on its unpredictable, nuclear-armed neighbor. (AP Photo/Ng Han Guan) (AP Photo/Ng Han Guan)

May 31, 2010 5:37:40 AM PDT
South Korea broadened efforts Monday to convince the world and its own public that North Korea sank one of its warships, sharing evidence with Russian torpedo experts and preparing a special briefing for influential bloggers and Twitter personalities.