IDUKKI / KOCHI : Kerala CPI(M) leader faces murder charge May 29 , 2012 00:00 IST The Communist Party of India ( Marxist ) in Kerala has suffered a major setback with the State police registering a case of murder against the party 's Idukki district secretary M.M. Mony for his sensational disclosure the other day that the CPI(M) eliminated its enemies during the 1980 s according to a list prepared for the purpose .