********** transactions after credit card was destroyed

I can't understand how it is possible that Absa can let ********** transactions go through on my credit card after the card was destroyed. 5 transactions went through Absa, and 2 were reversed. Now, again Absa has let 2 new transactions go through my credit card (1 of the first 3 still on the account)...the same ********** people. I have written a report on the 30th October 2017 on Hello Peter, and only got a message that Absa will investigate.. and I am still waiting.. 37 years I have been with Absa..but busy switching banks for I am worth more than this pathetic service! I had to select a star rating at this website, but I would have been happy with NO STARS.