I caught part of an interview with him on the BBC a few days ago. I think it must have been on this show--

http://www.bbc.co.uk/mediaselector/c...-ws&bgc=003399

I'm not sure that URL points to the right place, but it shows up on the page for the show, "Outlook" on this past Tuesday--

http://www.bbc.co.uk/worldservice/pr.../outlook.shtml

But here's a longer interview I found in the process--

http://www.bbc.co.uk/radio3/johntusa...anscript.shtml

And I also found this piece--

http://news.bbc.co.uk/1/hi/health/3984995.stm