In reply to timjones:
> Surely the main thing that we cannot see from a photo is the level of experience of the abseiler?
> Without that information then any opinions on the safety systems that should be in place are merely guesses.
Well, picture 1 seems to show the bottom of the crag and there's no-one on the bottom of the rope. So that means that, regardless of how experienced this child is, if she lets go for any reason, she's going to deck. I'm not sure that can be justified as meeting your duty of care even if she is the under-nines world abseiling champion.
As regards releasability - sure, the rope she's on may well be on a tied-off Italian and have enough slack to get to the bottom. But if she whips her head around for any reason (not at all improbable) then the fact that she has a long pony-tail and the Fo8 is set right at headheight means there's a real chance it could get caught up. If that happens, and there is no secondary rope, then she is going to have to be lowered with her hair dragging into the device. AND still not let go during the experience.
Now the angle of photos 2 and 3 do suggest there is a second ab rope present, so that could be why they've not employed a second rope to the child, thinking that if she does get into trouble the photographer will just swing over and rescue her. But as I've just said, if her hair gets into that Fo8 she is going to have to hang on until rescued when all her instincts will be telling her to let go to try to free her hair. I'm not liking that scenario.
The lack of helmet - meh, maybe it's the most stable crag in the world and rockfall is unimaginable. But I certainly wouldn't let a paying client go down without one.
I guess it's possible that they've used a steel karabiner to attach the Fo8 - that's what I do to mitigate the cross-loading issue. Impossible to tell. But my money is on not...
On a slight tangent - how effective is pulling the ab rope from below at locking the Fo8? I know it's very effective with a regular plate but I've never used it with the eight (because I'd always have the second rope in place). My instinct says it'd be a little harder to get it to lock as it's a wider device, but I might be wrong?