CSI: Guy Fawkes
Get the pupils to work out if Guy Fawkes was guilty or not!
Dot the bits of evidence around the room, then get them to get up and moving around the classroom looking for evidence as to whether he was guilty or framed!
Pupils then use this evidence to then perform a mini-mock trial before you (the judge) sentence him to death anyway.
In pairs they then have to discuss the lesson, then randomly select a pupil to come to the front and perform a Newsflash of what has happened to Guy Fawkes.