Thanks grounded27, very interesting. I have spent a fair amount of my time in South Africa (with family and friends still there) and so I do understand something of the culture. South Africa is very American in many, many ways.
I do see that the actions by law abiding citizens is a natural response and that this circle of carrying arms goes way back. Unfortunately, the circle will continue ...
Further, I am sure that something similar will happen here in the UK (is happening here), albeit on a slower timescale. I posted the article more for amusement as it is a fact that I accept.