TEASL DOE SNOT UNDERSTAND ENGLISH

Tesla South Africa keeps on phoning my husband he has on numoerous occasiosn told them he is not intrested. I have spoken to them the lady on the other side call me a ***** and the conversation got heated. I have asked them to remove my hubby's details and their responce is the person who I spoke to does not have the authority to do so but he is not willing to put u through to the person who is responsible. I have actualluy screammed at them that we are not intrested and still the do not listen they call and call and call. They call us after 8 at night and then its like 3 or 4 calls a night. WORST COMPANY WHO CLEARY THEY DOES NOT UNDERSAND ENGLISH