Vishal released the audio that proves Vishal supporters were threatened by AIADMK candidate Madhusudanan faction. At filing nominations 10 members had signed in the nomination papers and 2 of them later rejected the signs are not them. This is the main reason of rejecting Vishal's papers.
Vishal has the audio evidence of the person who was being threatened by the Madhusudhanan faction. The audio states that one of his supporters who signed in the nomination paper was forcefully taken by the Madhusudhanan team to the election commission office and threatened her to write a letter saying the signature in the nomination paper was not her's. This complaint was rejected by Madhusudhanan faction.
Meanwhile when Vishal staged protest in the road the officers told him his nomination is accepted and later when he left it was announced as invalid.
Vishal is disheartened about it and said the democracy died. He registered it in his twitter handle too.