Thanks for the link. My parents worked on a farm so I grew up on one. Fruit farm. Was in an agricultural school for 1 year, so probably know a lot more than most.
Just for interest sake I though I'd share what made headline news today. I'll give the short version and post the link for the whole story.
So this white South African lady was robbed. In the shock and maybe some stupidity on her side, she made racial comments to the police officers about Black people in South Africa. Now she's not innocent and should never have said what she did, but they passed a 3 year prison sentence and refused her bail. Part of the headline says "Nowhere to hide for racists".
So we have Julius Malema singing Kill the farmer kill the Boer. One bullet one Boer etc etc, Nothing happens
https://www.news24.com/Columnists/AdriaanBasson/nowhere-to-hide-for-racists-like-vicki-momberg-anymore-20180328