Prashant Kishor and BJP candidate Neeraj Kumar Sinha on Monday filed their nomination papers for the July 30 bypoll to the Bankipur assembly seat in Bihar. Kishor, who is seeking to wrest the BJP bastion vacated by the party’s national president Nitin Nabin a couple of months ago, was accompanied by his wife, Jahnavi Das, a medical practitioner from Assam.
