I went to Shoprite in Sophiatown in Johannesburg

I went to Shoprite in Sophiatown in Johannesburg. At 1.30 pm ,I had a Cashier that was so rude I think his name Klagiso I'm not sure about his spelling of his name. He never greeted me while scanning my items he was busy talking to his ****orker. When I asked something he looked at me with attitude and when I told him that his behavior is not acceptable he looked at me with a attitude again .His ****orker told him to apologize he never the supervisor came and apologized in his behalf .The same supervisor told me that the customers are complaining about his bad services but they don't do anything about this employee I m very disappointed. Regards Muriel