Mthobisi Nhlengethwa's harrassing calls and lack of business ethics

I don't know where you get the people that you hire that know nothing about the banking principles. What I won't tolerate is harassments from someone that want's to argue about my affordability and doesn't want to capture the arrangement I can afford. It's not within Mthobisi Nhlengethwa's right to force my hand to pay what I cannot afford. His attitude of explaining ******* that doesn't make sense and even after I told him to get someone else to call me, and he still kept harassing me after I said I won't be talking to him cause he doesn't want to help. Next time I get a call, can it be from a professional that knows about banking