Tamil Nadu, Feb 2 (ANI): Thanthai Periyar Dravida Kazgam (TPDK), along with other Tamil groups, on Tuesday protested to seek justice in the Rohith Vemula suicide case. The protestors raised slogans against Prime Minister Narendra Modi ahead of his visit to Coimbatore on Tuesday. Dalit scholar Rohith Vemula suicide in the University of Hyderabad has raised uproar in the country with people protesting in every corner.