Brooks and Luyt

I am at a loss for words or action as I have tried everything and it would appear the only option I have now is to get my own legal team in. Brooks and Luyt have been harassing me with phone calls and messages about an outstanding account that don't belong to me. I have written emails, spoke to numerous agents as well as their supervisors and my number gets supposedly deleted from their system only for a week ,then the annoying sms messages and calls are back. This is the worst company and the fact that the negative publicity doesn't bother management is mind boggling. Pity I cnt give negative review