FILE - In this Oct. 21, 2007 file photo, a Chinese protester shouting "Down with corruption" is hauled away near the Great Hall of the People where the 17th Chinese Communist Party Cong

 

              FILE - In this Oct. 21, 2007 file photo, a Chinese protester shouting "Down with corruption" is hauled away near the Great Hall of the People where the 17th Chinese Communist Party Cong
FILE - In this Oct. 21, 2007 file photo, a Chinese protester shouting "Down with corruption" is hauled away near the Great Hall of the People where the 17th Chinese Communist Party Congress is held in Beijing, China. Chinese authorities have shut down or frozen the microblog accounts of several prominent liberal intellectuals and harassed rights lawyers lobbying against unofficial “black jails,” underlining the determination of the country's new leadership to control dissent even as it vows to root out corruption. (AP Photo/Ng Han Guan, File)