The South African white supremacist, Eugene Terreblanche, is one of the most repulsive people on earth. On Monday evening, More4 showed a repeat of Nick Broomfield's His Big White Self. I first came across Terreblanche in one of Louis Theroux's Weird Weekend documentaries. HBWS is about Broomfield's return to the subjects of an earlier documentary he made in 1991. I've put up a clip from HBWS which is just astonishing. It shows JP, who used to be Terreblanche's driver, and his new wife. After watching this little section, it was difficult to say how I felt. It wasn't outrage, or even sadness. I'm still not sure what it was. I know I felt pity for JP's wife. How can someone hold such abhorrent views so strongly? The clip needs no context, but if you want context, then get the DVD when it's released. Not for the weak of heart.