I was working on a CNC mill this afternoon in the workshop at work, the radio on and the words 'historical mountaineer' made their way into my head from the speakers which caught my attention somewhat. So I started listening a bit more carefully and it sounds like our very own Hannah S got to chat with Jonathan Ross this afternoon!
http://www.bbc.co.uk/programmes/b05rk8ss
Starts at about 1:06:30 in the show.