A labourer works at a plant of pork processing factory in Huai'an
A labourer works at a plant of pork processing factory in Huai'an, east China's Jiangsu province May 21, 2007. China moved to soothe mounting anxiety over the safety of its exports on Monday after a spate of health scares around the world, insisting it puts consumers first and is a responsible country. Picture taken May 21, 2007. REUTERS/Patty Chen (CHINA)