Harrassment from MBD

I am so ****ed at MBD This number *** calls my father the hole day when he answers the call drops..They told him last year that he had been served we still waiting for the letter..Apperantly ABSA gave him over to MBD but ABSA doesn't know about that only that his personal loan is paid in full at ABSA.. When I answer the phone and ask if there is a message for himthey drop the phone in my ear.My father has been asking for a letter or email from MBD for proof when ABSA gave him over it's been two years now and they keep on Harrassing him..Please do your f*****g jobs..Teach your people how to talk to people and get the correct information about "your clients".😠😠