Unauthorised Deductions

There have been 3 deductions on my bank account that I have not authorised. How is this authorised and why are my bank not picking this up and cancelling it. Now I have to go to my bank to cancel the debit order. <br> <br> I want my money payed back to me immediately.<br> <br> I have a debit order DIRECT DEBIT CLUB 3M-596606-1 and DIRECT DEBIT CLUB 3M-480254-2 both of R 199.00 and then I have a debit order DIRECT DEBIT EMAIL 3M-480254-1 of R 38.00.<br> <br> This is unacceptable.