In reply to Andy Nisbet:
I, much like Brown and many others, don't buy this argument.
If you don't climb VS, but want to climb the Old Man of Stoer, you'll need to find a VS climber with which to do it with. Same goes for the swim, if you can't swim, find someone that can (and can lead VS) and do it with them. Tyroleans are retrievable when setup properly, so it all comes down to laziness (or perhaps incompetence*?) at the end of the day.
Leaving the tyrolean in-situ not only goes against the 'leave no trace' ethic that is advocated by trad climbers everywhere, but also seems totally at odds with the location, the adventure, and the spirit of sea stack climbing.
If you wanted climbing handed to you on a plate you'd just go to Stanage...
*FYI, I'm not referring to you as being incompetent (you're probably one of the most competent people out there!!), it's more just a reference to those that go without the knowledge of how to set a tyrolean up - much like the people who go to Pabbay/Mingulay without knowledge of how to prussik!
Post edited at 09:47