Thiruvananthapuram, March 23 -- The electoral picture in Kerala became clear on Sunday as the three major fronts finalised candidates for all 140 assembly constituencies, ahead of the last day for filing nominations for the elections on Monday. In the ruling Left Democratic Front (LDF), the CPI(M) will have 75 candidates fighting on its poll symbol of hammer-sickle-star, followed by the CPI with 24 candidates and Kerala Congress (M) with 12 nominees. While Left-backed Independents have been fielded in 14 seats, smaller parties include Indian Socialist Janata Dal (3), NCP(SP) (3), RJD (3), INL (2) and one each for Congress (S), Kerala Congress (B) and RSP(L). Within the United Democratic Front (UDF), the Congress will contest the largest nu...