Pune Institute Of Business Management — institute not giving my all original documents and they are blackmailing

Address:	Pune, Maharashtra, 412115
Website:	I am a student of post graduation at Pune institute of business management.This is my first year.i j

I am a student of post graduation at pune institute of business management. This is my first year. I joined this institute on 24th may 2017. During admission i submitted my all documents because they asked to submit.
In bop program which is started on 20 may. During this program institute's faculties and teachers were great.. Their behaviours were also good but after bop when the semester started their behaviours were changed. They also good with only their favorite students and they doing partially with other students. They judges students on their states, language, get up like how they look.. Sach silly types of judgemental points. And they pressurised on those students. I also suffering from this problem.. They always pressurised me. I have mentally depressed on that.

So i decided to cancel my admission. But the admission department they do not give my all original documents and they are blackmailing that if i submitted my whole fee (6.25 l) then they will give my documents. But it's not possible because i already submitted 2.3l and i am attended four month of class and now i don't want to continue my studies in this institute.

So i don't understand that what will i do.. I really depressed and frustrated. They don't want to understand student's feeling and not to help them.

So please help me and reply as soon as possible.