Do you remember the last time?

On last night's Who Wants to Be a Millionaire? the question in what year did the last fight of Concorde took place? The contestant did not know the answer and was forced to use one of their lifelines. In this case Ask the Host and it turned out that Jeremy Clarkson was on that flight. But all he could remember was Piers Morgan with who he has mutual hateard was also on the flight. The contestant had to use another lifeline this time 50/50 which helped get to the correct answer which was 2003. Though to fair to Jeremy he did get the next Ask the Host question right.