Graham Barnfield teaches journalism at the University of East London. He has previously taught in Serbia and the United Arab Emirates.
Judgement by our peers: is the jury out?
"Five debates a day sounds a bit daunting beforehand, but I really loved it. The speakers are so knowledgeable and passionate about their chosen topic, and the amount of time dedicated to questions from the audience was great as it really brought in alternative views."
Exeter University student