Congress MP Akhilesh Prasad Singh said that RJD leader Tejashwi Yadav is the biggest face for Bihar CM's post. "The priority is to defeat BJP and Nitish Kumar's alliance," he said. His statement comes after Tejashwi said that seat-sharing talks within Mahagathbandhan for Bihar polls are almost finalised. Mahagathbandhan includes RJD, Congress, Left Parties, JMM and LJP (Pashupati Paras faction).