In reply to Neil Conway: I was at Malham Sunday for most of the day, and friends were there until it fell dark pretty much.
I saw the guys abbing down the cove in the afternoon, but heard no drilling, whether the two are related i'm not sure, but they were certainly around the area mentioned....
However they didn't look like they were bolting (I may be wrong), just punters abbing down the cove on a busy bank holiday weekend infront of hoards of tourists! Idiots!
Hope thsi doesn't lead to complications with the twitchers! :S