In reply to Martgib:
Thanks, this is what I was after. I was considering abbing the line to check them out/give it all a clean up but also didn't want to blow the onsight if it's reasonable to go for an attempt on it.
I've been bitten before when a crucial peg was in dire condition (had old info on the route) with nothing really good to back it up and I ended up backing off the route