Bad attitude attitude by David TLale and E.TV show

I was watching E TV. @ 18:30, to be honest I didn't like they way David Tlale thee fashion designer spoke to the lady who was trying her Luck, for being the face of his ooh sorry her brand really, it not suppose to be aired you will understand, on national TV really, Actually if I were that lady I was gonna use the F....K word end with You ,this was one of the most disturbing show I have ever watched on E.TV, how did ETV aired this, the way David Tlale commented about that lady's appearance it was disparaging, disrespectful, and belittling, comments contained contents of including content that is defamatory, insulting, ***ist,harassing, degrading,obscene, indecent or otherwise objectionable. I am still how did the editor miss that how did the producer could air that on National TV.