Unauthorised debit - AGAIN

as in http://hellopeter.com/first-national-bank/complaints/unauthorised-debit-***<br> After being refunded and assured my account would not be debited again I have been debited R3600!<br> I understand this is the instalment amount, but I have a payment arrangement on this account for R1000 p/m until the end of May where upon I can pay the full instalment with an additional payment to make up the areas. I am currently feeding my family off R1500 p/m, If this debit is not reversed I cannot eat or get to work which means I will never be able to pay this debt. This debit needs to be reversed immediately!! Since currently I can't even meet my other payment arrangements! This is despicable! I was promised my account would not be debited again. I do not have a cellphone, I can only be contacted by email [Email Removed]