Consumer Redressal

Dear sir, This mail I am writing for my brother Mr Midhun lal , he is a Bsc Polimer chemistry student of Govt.collage attingal under Kerala university Kerala India. Due to some health issues he can't continue his studies from his fourth semester(second year). After one year he again applied for the continuity but the HOD is not ready to give the admission. Some of his classmates were mischief makers he perceive that Midun Lal under themselves custody so that may affect the collages daily activity so and so.. But he is purely innocent and ready to continue his fifth semester classes. From this event what are the precations we have to taken. Please write to me I will get back to u.