Derren Brown’s 20th anniversary live Channel 4 show hit by technical difficulties – but fans are wondering if it’s part of the trick

Derren Brown is back, but is all as it seems? (Picture: Channel 4)Derren Brown made his big comeback to British TV tonight with a live, one-off special streamed on Channel 4…but it was hit by technical difficulties.At one point during a pre-recorded video segment where the illusionist started to reminisce over some of his most iconic stunts, when the camera seemed to cut out.For viewers at home, the bad weather conditions in London (where the special was being filmed) were obviously to bl