Wotcher, I was watching an old episode of QI and they mentioned that
the highest mountain in Europe was conquered by a bunch of climbers in
a Defender, so thought I'd have a quick google for more info;

http://www.mounteverest.net/story/stories/Chains,wedontneednostinkinchainsJan182
004.shtml

Apparently it's still up there, so if anyone needs any spares, get
your crampons on!