I went to a fantastic art exhibition at the South Bank Centre in London this week. The exhibition is run by the Koestler Trust and displays art produced by offenders, secure patients and detainees. It's a free exhibition and one of the best I have seen in a long time. I will not go into the politics of rehabilitation through art, and other forms here, but will let the images do the talking. The exhibition runs until the 25th of November 2012. Some of the art will be for sale at the end of the exhibition and proceeds from sales are divided between the artist (50%), victim support (25%) and the Koestler Trust (25/%). There are too many paintings and sculptures that I would have love to included here (I don't know how the curator Sarah Lucas managed to pick from many thousands) but this is a small sample. Spirit Level at Royal Festival hall. Southbank cent...