ABSA ***** debit orders

I have just had a ********** NAEDO Tracked DO debit order go through on my ABSA account.

I managed to get ABSA to reverse same via phone, but not the bank charges yet, but now they tell me it can happen repeatedly!

This is clear naked theft of money, unauthorised by the account holder, aided by ABSA Bank. Why can they not check first for authorisation? Must be the best ******** business in the world, just take money from peoples bank accounts, without permission, helped by ABSA Bank who allow this to happen