Unauthorized deduction of money from account

FNB strikes again. Deducting an amount of R1500 from my account for a smart device. The call center agent Maanda advised me that he used his discretion. I was not contacted by any member of FNB. On top of it, the account that was used to get the smart device has been closed. So my current account has no link to the device whatsoever. <br> <br> BE VERY VERY CAREFUL. FNB ACCOUNT HOLDERS, FNB DEDUCTS MONEY OUT OF YOUR ACCOUNT WHENEVER THEY LIKE WITHOUT AUTHORISATION. MY WIFE CANCELLED HER ACCOUNT DUE TO UNAUTHORIZED DEBIT ORDERS MADE BY FNB. YOUR MONEY IS NOT SAFE WITH FNB BANKING.