Bag it today cheating for holiday package

I have taken 2 no holiday package worth rs.7000/- Each last year from bag it totay, but due to some personal reasons I have not availes that packages. One day I get a call from bag it today that if I am not availing the package they will refund my money for which I have to purchase 2 no holiday package worth rs. 8.00 each. Only I have to accept the package during verification call and they will return the all amount including rs. .00. Afterwards the representative have taken my debit card no. And the pin of the debit card saying that as the transaction is complete I can change my pin no. On faith I believed on him and give him all the details required by him. After the transaction was complete I have changed my debit card pin no. After a week on looking to my account it was found that the amount of rs. 8.00 was transferred for 9 times. 2 times on /05, 2 times on /05, 2 times on /05, 2 times on 4/05 and 1 time on /05. Afterwards I have blocked my debit card. I have informed the matter to the representative of india today group mr. Rehan whose mobile no. Is 278, who informed that due to server problem the money was transferred and it will be refunded to my account within 1-2 weeks. I was in continuous touch with mr. Rehan from /05, but from 6/06 onwards he is not responding to my call. Till date I have not recieved my money back. Kindly help me in getting my money back and the culprits should be punished.