BEIJING, Nov. 28 (Xinhua) -- Zhu Mingguo, a top political advisor in south China's Guangdong Province, is under investigation for suspected "serious discipline and law violations," said the discipline inspection agency here Friday.

Zhu is chairman of the Guangdong Provincial Committee of the Chinese People's Political Consultative Conference, said a statement from the Central Commission for Discipline Inspection of the Communist Party of China.