New Delhi, Feb 23 (ANI): Scores of members of Aam Aadmi Party (AAP) students wings, Jawaharlal Nehru University (JNU) and National Students' Union of India (NSUI) held a protest march at Jantar Mantar demanding justice for Rohith Vemula. NSUI President Roji John said students from the entire nation have joined hand to demand justice for the Dalit scholar. Rohith, a PhD student at the university, had committed suicide after being suspended by the Hyderabad Central University in connection with an alleged attack on an ABVP leader.