Staff abuse - Spar, Greenhills, Randfontein

I went to Spar in Greenhills Randfontein yesterday morning to get a few items, whilst standing at the till I could clearly hear how the 1 male manager was shouting and swearing at a staff member in the office . When I complained to another manager about it she went in and spoke to him, just after that he stormed out the office and went through another door in the corner of the shop and slammed the door closed behind him.

it really made me as a customer feel very uneasy and unwelcome in that store. I have a good mind to not go there again The staff are being verbally abused there by the managers.