Blind lawyer and dissident Chen Guangcheng (center) holds hands with Gary Locke (right), U.S. ambassador to China, as U.S. State Department Legal Adviser Harold Koh (left) applauds before Mr. Chen leaves the embassy for a hospital in Beijing on Wednesday, May 2, 2012. (AP Photo/U.S. Embassy Beijing Press Office)

Photo by: Uncredited

Blind lawyer and dissident Chen Guangcheng (center) holds hands with Gary Locke (right), U.S. ambassador to China, as U.S. State Department Legal Adviser Harold Koh (left) applauds before Mr. Chen leaves the embassy for a hospital in Beijing on Wednesday, May 2, 2012. (AP Photo/U.S. Embassy Beijing Press Office)