In reply to Removed UserBwox:
Actually I did know about that, was being a bit hyperbolic.
It was with Pat Littlejohn, who can be reasonably presumed to know what he is doing, though I never did find out how he got on with his client on the Frontier Ridge after sharing the Forche bivi with us, though presumably cruised it.
I think it is for ordinary mortals that the "do you feel lucky, punk?" aspect comes in, and I certainly would not feel lucky enough. But then I normally carry a highly sophisticated Abolokov hook on Alpine routes, crafted by the most skilled engineers and made from the finest materials - also known as a cut-up and twisted old coat-hanger, weights nothing and sits in the back of my pack.