HDFC Bank — Bank is not refunding my money of Rs 5999/-

Address:	Mumbai City, Maharashtra, 70082
Website:	www.hdfcbank.com

I purchased a mobile from Flipkart priced Rs.5999/- through HDFC Bank Debit Card on 27th October. But the next day I cancelled my order and according to Flipkart the money should have been refunded within 3 days. In the meantime on 28th my account was blocked by HDFC Bank Official by mistake (they have admitted it and apologized). Now my account was reopened after 5 days. But I didnt receive the refund amount. I have mailed repeatedly to Flipkart and HDFC but according to Flipkart the money is with HDFC Bank and they are not crediting the same to my account . According to HDFC they have not received any money. I have forwarded the email of Flipkart confirming they have refunded still no response. Already 1 month is gone by and this mud slinging is continuing and I am not receiving my hard earned money back.