The Revolutionary Socialist Party of Kerala (Bolshevik) split from the RSP in 2001 under Baby John. It initially joined the UDF alliance and won two seats, but later left in 2005 under A.V. Thamarakshan. The Kerala Congress (B) was formed by R. Balakrishna Pillai and currently has one MLA, K.B. Ganesh Kumar. The All Kerala M.G.R. Dravida Munnetra Party works for Tamil minorities in Kerala and split from the AIADMK, supporting M.G. Ramachandran's widow. The Communist Marxist Party was formed in 1986 when M.V. Raghavan was expelled from the C