Karat also lashed out at a section of media for misinterpreting the political deliberations in the party's central committee and that the party will not change its way of functioning and methods of discussions.
"Our endeavour is to build united struggles of the working class, peasantry. This unity is sought to be disrupted by the communal forces that is gaining ground in West Bengal and India. So it is absolutely imperative to strengthen the CPI(M), Left forces as a whole and rally the Left and democratic forces.
Lashing out at the Trinamool Congress as a "corrupt ...Party of criminals", Karat accepted that there was a need to rebuild and reorganise the party in the state in the backdrop of recent reverses that the party had faced.
The CPI(M) General Secretary said discussions within the party was on to thrash out a political tactical line, which should be effective to meet the right wing offences.
He said the party needs to fight both the neo-liberal and communal forces in the country.