BEIJING, Oct. 27 (Xinhua) -- China's anti-graft chief He Guoqiang on Tuesday urged discipline and supervision authorities to press ahead with the building of a clean government and strengthened efforts in corruption prevention.

    He, secretary of the Central Commission for Discipline Inspection of the Communist Party of China (CPC), said in a meeting that efforts should be made to handle people's complaints and embrace innovation in the establishment of anti-corruption mechanism.

    He asked discipline and supervision authorities to combat extravagance, intensify crackdown on the practice of "small coffer", which refers to fund, securities and assets that should be but fail to be listed into the account books of CPC and government organizations in accordance with relevant laws and regulations.

    He also called for authorities to make public Party affairs, especially at grassroots organizations, and investigate and prosecute corruption cases.

    Efforts should be made to expand channels for the general public to be involved in anti-corruption endeavor, said He, who is a member of the Standing Committee of the Political Bureau of the CPC Central Committee.