A litmus test for West Bengal Chief Minister Mamata Banerjee on Thursday. Voting is underway at Bhowanipore for by-poll amid tight security. People are given hand sanitizer, and they are screened in view of the Covid-19 pandemic. Meanwhile, BJP candidate Priyanka Tibrewal alleges TMC of booth capturing. BJP leader claims Madan Mitra has purposely shut the voting machine. Watch the video to know more.