"The matter is before the Central committee which will discuss it.Let us wait for their response," Achuthanandan told reporters here.
The CPI-M state committee had two days ago decided to expel Press Secretary K Balakrishnan, Personal Assistant A Suresh and Additional Private Secretary V K Sasidharan.
The charge against them was that they had leaked to the media contents of a review document prepared by the state committee for internal circulation during the CPI(M) Congress in Kozhikode last year.
