[Resolved]  Canara Bank Pantaloons — Debiting amount without Pin number

To whomsoever it may concern, I have purchased some items from pantaloons in Nagpur and I have asked for my payment through Canara Bank ATM card.He has credited amount from my card without asking for a pin number.My problem is if I misplace my ATM and someone got it he can do anything with that card. Of course I need to admit that showroom person has taken my signature on the slip,but now a days forgery is common as signature will be behind the card.Please look into the matter and if I am wrong please let me know for the same. Thanks and Regards, Venkatesh.