RJD leader Tejashwi Yadav filed his nomination to fight the Bihar Assembly polls from Raghopur constituency in Vaishali district on Wednesday. He was accompanied by his parents, Lalu Prasad Yadav and Rabri Devi, to the Hajipur Collectorate. Raghopur is considered an RJD stronghold with Tejashwi representing the seat since 2015. Lalu and Rabri, both former CMs, have represented the seat.