Erm, what happens of course, is th that the lecture is brilliantly delivered, er, but, but, what happens is he, the chauffeur finishes two minutes early and the chairman, being excellent as a Chairperson, actually says, we have time for just one question, and er, someone stands up and asks the most dreadful question from the audience, and er, the chauffeur listens to the question, thinks, and th then says, that's questions very easy, very easy indeed, that question is so easy, I'm going to ask my chauffeur who is sitting at the back of the room