Consumer Redressal

Sir I joined diploma in aerobic instructor course in tharabai edu instution in chennai by paying Rs17150 on 19.10.2013 but the university cancelled the course due to insufficient number of students for that particular course,the university advised me to collect the amount i paid from the institution where i paid the fee ( thara bai educational instutitional)but the institution is blaming the university telling that they did not yet return the money .It is almost a year that neither of them are returning my money back, because of which my one year of education is being delayed.kindly help me to get my money back I was also provided with an identity number and my reff no for paying the fee is 8A 13008