Incompetence 4 times?! Even from Customer care supposed to resolve my original issue?

<p>Unbelievable, after being assisted by Cell C head office customer care, they try deduct funds yet again from my account. After every person i have dealt with at cell c has confirmed I owe them nothing(4 separate occasions) and apologised for all inconveniences, they do it again...i cannot believe this.</p> <p> </p> <p>The result of this, is a bounced transaction due to insufficient funds for their ******** deduction attempt, I now have a damaged credit score for the next 6 months and my rewards systems on my account has been frozen due to my account being in bad standing...how do you fix this?!?!?!?!</p> <p> </p> <p>Then I am contacted with yet another apology, and resolution to my situation is promised before the close of business...YESTERDAY, not a single word from them since...how on earth is this acceptable?!</p>