On Wednesday, Rashtriya Janata Dal (RJD) chief Lalu Prasad’s estranged daughter-in-law Aishwarya Rai, entered the scene of Bihar elections by campaigning for Yadav’s rival and Janta Dal (United) leader Nitish Kumar. Rai, who was married to RJD leader’s elder son Tej Pratap Yadav, split from the family on account of domestic violence. Her divorce case ...