The BJP's decision to fight the Bochahan by poll is significant.
VIP chief Mukesh Sahni has been targeting the BJP and also put up its candidates against the BJP in many seats in the recent Uttar Pradesh assembly elections despite being part of the government in Bihar.
The BJP also named its Rajya Sabha candidates from one seat each in Assam, Himachal Pradesh, Nagaland and Tripura. They are Pabitra Margherita, Sikandra Kumar, S Phangnon Konyak and Manik Saha, respectively.
(With inputs from agencies)