Ahead of the Bihar assembly elections, Loktantrik Janata Dal chief Sharad Yadav's daughter Subhashini Yadav joined the Congress on Wednesday. Subhashini Yadav, a social worker, said she is taking the responsibility of carrying on the fight of the "Mahagathbandhan" in Bihar, as her father Sharad Yadav has always supported it. Yadav says, "People of Bihar demand change and Congress will bring that change."