BEIJING, Jan. 14 -- A key Party discipline inspection document, issued Wednesday, warned senior Party officials against breaking Party rules and conspiring together for private interests.

The top task in 2015 for the Central Commission for Discipline Inspection (CCDI) of the Communist Party of China (CPC) will be tightening up internal management and ensuring implementation of the policies and decisions of the central leadership, according to a communique issued after the fifth plenary session of the CCDI.

Stressing that Party rules are the bottom line, the CCDI demanded senior officials toe the line and warned that the CPC will not tolerate cronyism nor allow fakery and sycophancy.

This year the CCDI will check up on the legal reform adopted at the fourth plenary session of the CPC Central Committee in October last year.