Patna: Jan Suraaj Party founder Prashant Kishor has won the Bankipur bypoll on Monday, August 3, in a major upset for the Bharatiya Janata Party (BJP), ending the party’s four-decade hold over the constituency. Following the historic win, Kishor held a roadshow, with videos showing him surrounded by supporters, his white kurta smeared with festive colors. Jan Suraaj Party chief Prashant Kishor flashes the victory sign after taking the lead in the Bankipur Assembly by-election during the counting of votes, in Patna, Monday, Aug 3. (Source: PTI)VIDEO | Patna: Jan Suraaj chief Prashant Kishor holds a roadshow after leading in the Bankipur Assembly by-election. Patna: Jan Suraaj Party chief Prashant Kishor celebrates with supporters after taking the lead in the Bankipur Assembly by-election during the counting of votes, in Patna, Monday, Aug 3.