FILE - In this file photo taken Wednesday, May 2, 2012. and released by the U.S. Embassy Beijing Press Office, blind activist Chen Guangcheng, center, holds hands with U.S. Ambassador to China, Gary Locke, at a hospital in Beijing. Chen told The Associated Press Saturday, May 10, 2012 that he is now at the Beijing airport on his way to the United States after leaving hospital. (AP Photo/U.S. Embassy Beijing Press Office, File)