For Tate Britain's "Art Now" programme Christina Mackie created a new sculpture called, "The Large Huts". It was exhibited in the Sculpture Garden outside Tate Britain from June until October 2007.
As you start to rotate to the right you can see a shadowy figure, with a shiny id card on his chest, approaching under the trees. That is the member of staff who came to tell me to stop taking photographs. He suggested that I could go and ask someone for permission to continue but it seemed easier to just leave.
Full-Screen version of this panorama (about 1.5mb)