** File ** Police detain a Falun Gong protester in Tiananmen Square as a crowd watches in Beijing in this Oct. 1, 2000 file photo. China has failed to live up to promises to improve human rights for the 2008 Olympics in Beijing despite death penalty reforms and increased freedoms for foreign reporters, Amnesty International said in a report released Monday April 30, 2007. (AP Photo/Chien-min Chung)