This afternoon I took part in a very lively and civilised debate at South Hampstead High School against the Chairman of London UKIP, David Coburn (who was standing in for London’s UKIP MEP, Gerald Batten). The audience were girls from the sixth form (as I tend to still think of those senior years) and David and my 20 minute presentations were followed by some extremely vigorous questioning. David is a very affable chap who has had a distinctly international business career, so there was good-natured sparring from our respective positions, which were pretty much at the opposite ends of the European political spectrum. It was clear from many of the girls’ questions that they were already well-informed on political matters and that they were ready and willing to challenge what they heard. So it was especially gratifying that when there was a vote at the end of the afternoon on whether the girls would opt to stay in the EU or leave if there were a referendum tomorrow, only one voted to leave.