they were accused of using anti national slo begans at a university event-- slogans at a university event. >> reporter: back on campus this time to a hero's welcome. the student leader addressed the crowd with passion and energy that betrayed his 21 days in jail. >> translation: i believe in the constitution of the country. i believe in the laws of the land and i have full faith in our judiciary. i also believe in the fact that changes need. things shall change and change will come one day. >> reporter: it was here at the university that he was arrested on sedition charges for allegedly holding an event in which anti indian slogans were used. there were protests and demonstrations demanding his relief. once again, the students mashed across campus but this time to celebrate his arrival >> we are definitely happy. it seemed half of us battle has been won. >> reporter: the loud chants and proclamations of innocence has yet to persuade the court. he is out on bail but his freedom is not guaranteed. this march is being closely watched by the authorities no doubt. grant has been granted with c