Bad behaviour from a security guard

So yesterday I went to Department of Home Affairs in Alberton, what a waste of my time and the unprofessional and rudeness I experience from the security personel by the name of Zuku Mothapo was just unbelievable. He spoke to people like he was just speakin to dogs and the level of undermining black people was just unbelievable. I told him that I'm going to report him and lay a complaint about his behavior and he told me straight in my eyes that he doesn't care I can go ahead. I'd like his manager Joseph Mosana to contact me and explain to me how do people like Zuku Mothapo get employed to service people with that kinda nonsensical bad behaviour