That's fair enough.
That actually covers the main things I wanted to mention, so maybe I'll stop here.
I just would mention to colleagues that there was a question about comparisons between the two systems as they apply in the U.K., and that was the purpose of inviting Lord Tyler. He has served as a member of Parliament and also as a member of the House of Lords, and he had participated in both elections. He initially had blogged on the subject, and his written submission to us, which you'll be considering after I leave the room—which is why I'm mentioning it now—actually addresses the relative merits of the two from the point of view of someone who's experienced both.
Thank you very much, Mr. Beamish.
Colleagues, thank you for indulging me in this case.