Have tried this on and off when I've been to the plantation in the past but always been a bit put off by the rules regarding it - I need to know what I can definetly claw onto when I feel like my feet are about to pop!
I know the guidebook makes reference to eliminating a big sidepull by the arête but there seems to be a few sidepulls up there- which one isn't cricket? Is it the thing that this guy lunges for just after 30 seconds into this video?