MTN refuses to take accountability

I discovered that MTN was charging me a usage fee on my cellphone account. After querying it, it turns out that a 3rd party was billing my account. MTN's official view was that they couldn't control the links or websites that I visit and that I had somehow subscribed to this 3rd party by clicking on a link. They would not help me in getting my money back or blacklisting this 3rd party.<br> <br> I did not instruct MTN to debit my account for this subscription nor did I subscribe to this 3rd party. I didn't even receive anything from this 3rd party! BTW the 3rd party is Victorious Technologies and I have no idea what the hell they do. I normally take note of the spam SMS's I get and I know that the websites I view have no connection to this 3rd party