Damelin ****ming Students

My mistake was registering with them, please do not make the mistake I made - dont register with them, they are a **** college. I registered with them early this year, then deregistered a month later, but they are still charging me tuition to this day (November), sending me invoices saying that I owe them. When I call them and explain that I have deregistered, they send me on a goose chase and dont pick up the calls. Eunice Ngema is the one responsible for deregistrations but even she says that she cant help me.