This is despicable. A group of white students at the University of the Free State in South Africa humiliated black elderly workers at the school by, among other things, feeding them a dog food soup into which the students had urinated. Just despicable.
According to a BBC report, "The video was reportedly recorded in protest at moves to integrate black and white students in the same residences at the University of the Free State."
Read more on the blog of Ray Hartley, editor of The Times, South Africa.