Clicks xenophobic cashier

A clicks cashier at Norwood mall made xenophobic remarks about how sick n tired he is of miss know it all Zimbabweans. An energy bar scanned R8.50 instead of r4.50 to which I argued that customers pay price on display When he got rude I took a pic of him to which he started shouting and threatened to take my phone and smash it on the floor I have reported this to clicks messenger on Saturday till today they ignored me. I even used money phoning them yesterday still no resolution Clicks just can not stay clear of trouble 1st it was ****** Then tribalism now its xenophobia

I have the cashier's name and surname