Bharatiya Janata Party has geared up for the West Bengal by-election. BJP's Priyanka Tiberwal will contest Mamata Banerjee in Bhawanipur seat. Voting is to be held on 30 September and BJP spokesperson Sambit Patra has reached Bhawanipur to campaign for Priyanka. Sambit is going door to door and talking to the voters, asking for votes. Watch the video.