Like I said, thought not.
"I am often dishonest in my techniques, but always honest about my dishonesty. As I say in each show, 'I mix magic, suggestion, psychology, misdirection and showmanship'. I happily admit cheating, as it's all part of the game. I hope some of the fun for the viewer comes from not knowing what's real and what isn't. I am an entertainer first and foremost, and I am careful not to cross any moral line that would take me into manipulating people's real-life decisions or belief systems."
http://en.wikipedia.org/wiki/Derren_Brown
Under Criticism