I'm a bit of a Scotophile. I have a house on the Black Isle, so I'm in Scotland quite a lot and think Edinburgh is just the most beautiful city.
Where there is a problem, the risks to the public are greater than they've ever been before.
So if I could just go back now to something which I am sure we should cover here regarding our original scenario: we have, in fact, four ways - four major potential lines of research.