money withdrawn from my account without my permiss

I was shocked to discover that items i purchased on my ABSA debit card were again deducted from my bank account a few days later. This has caused me to question the security of (ABSA).<br> <br> \I purchased some item MONDAY 17/08/15 using my debit card. The transactions went through and the money was deducted from my account. "Wednesday night I got messages telling me the money has again been withdrawn from my account for the same shop bought an item on MONDAY 17/08/15.<br> <br> On Thursday(TODAY) i called ABSA's ***** line and was told there is nothing they can do as it was MY fault. I was told to call the shop I purchased the item<br> <br> I then called (ABSA). And was told that it is my fault and it is my responsibility to avoid such incidents.<br> <br> Now I'm questioning"