FILE - In this Nov. 8, 2012 file photo, Zhou Yongkang, then Chinese Communist Party Politburo Standing Committee member in charge of security, sits during the opening session of the 18th Communist Party Congress in Beijing, China. Chinese government prosecutors announced Friday, April 3, 2015 that Zhou has been formally charged with corruption and leaking of state secrets, setting the stage for him to become the highest-level politician to stand trial in China in more than three decades. (AP Photo/Ng Han Guan, File)
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