Watch: Battleground Bihar - Nitish Kumar vs Lalu Yadav

Live from the train station in Patna - one of the biggest in the country - a complete look at the Bihar election with expert analysis from Prannoy Roy and his team. Is Lalu Yadav about to make a huge comeback? Chief Minister Nitish Kumar talks about whether his decision to split with the BJP was a massive political mistake. The BJP's Sushil Kumar Modi weighs in on whether his party will bring down Mr Kumar's minority government. And the latest forecast for the 40 parliamentary seats of Bihar.