It's been a while but one of those places that is well worth commiting to memory!
Well, I'm pretty much out of photos , so anyone feel free to jump in.
My Simple (+ Petzl OK oval screwgate) decided to part company with my harness of its own accord today in P8. It must be some where between the first pitch and the downstream sump. Long shot but if anyone happens to find it please get in touch - beers will be provided in exchange.