Harassment and incompetence

This is my second or third review sent to Hello Peter regarding the CSS *** case. When I ask them for the statement of proof for the approx R4500 that they claim I owe MTN, they refer me to MTM. They themselves apparently have no proof of any outstanding monies. When I visited MTN regarding this apparent outstanding balance, they referred me to CSS. This must be a **** or the CSS team are just totally ***********. The reply to my previous review from CSS was that I should contact them, which I did. But absolutely nothing changed! Still sms’, emails etc. Surely this is HARASSMENT