On April 19, 2012, the Associated Press quoted from overseas-based Chinese websites and political insiders that Zhou Yongkang, one of nine members of the Party’s all-powerful Politburo Standing Committee, is also under heavy scrutiny and could face a reckoning as part of the recent scandal unraveling around the ousting of Bo Xilai, a Politburo member and former Party chief of Chongqing.
"Zhou, 72, is widely reported to have been the only leading official to have argued against last week’s striking decision to suspend Bo’s membership in the 25-seat Politburo – a step that effectively ended the political career of one of China’s most ambitious and high-profile politicians."
"Since then, Zhou has made tearful self-criticisms to President Hu Jintao and former leader Jiang Zemin, his political mentor, according to the U.S.-based Chinese-language dissident news site Boxun.com, which has been reporting accurately on the Bo scandal. Despite that, Zhou is now under some form of secretive investigation by the Party’s disciplinary body," it said.
Source: Associated Press, April 19, 2012