I had purchased a Second hand Santro Zing from Mahendra first choice at Karol Baghh. During the negotiations i was told that since i stay in Delhi on rental basis and will be providing rent agreement as address proof my RTO transfer will be on care - of basis and will cost Rs 5000. Inspite of repeated questioning I was falsely told that my bank of baroda pass book will not be accepted as address proof. Ultimately when the transfer was made it was done on the basis of my B.O.B. passbook copy and cost the dealer only Rs 3000. The dealer Mr Nandlal and the incharge Mr Rajnish have thereafter refused to refund the balance money to me. This is a case of fraud and i would like to take definite action against them.