T'puram: It is alleged that widespread bogus voting takes place in the postal ballots of police personnel. An audio clip of a leader of the police association has come out, which says that the association is collecting postal ballots en masse. Around 58,000 police personnel were deployed for election duty. The speaker in the audio clip demands police personnel to hand over the postal ballots to the union leaders in advance. The audio clip was circulated in the WhatsApp group of the police personnel who were appointed for election duty.