Bihar s main opposition party RJD is in talks with the Trinamool Congress to fight the upcoming West Bengal elections together, a senior RJD leader said on Sunday. RJD principal general secretary Abdul Bari Siddiqui and national general secretary Shyam Rajak are in Kolkata to hammer a tie-up with Mamata Banerjee s party for the Bengal polls. We will be meeting Chief Minister Mamata Banerjee on Monday to fight Bengal elections together, Rajak told PTI. Siddiqui and Rajak are meeting party leaders in the state ahead of the discussions with Banerjee. RJD spokesperson Mrityunjay Tiwary said over the phone from Patna that the party is exploring the possibility of contesting some seats on the Bengal-Bihar border.