I can't find it either. I expect H&M have got annoyed with the negative press and threatened something, so Mumsnet have had to pull.
I kind of hope it's that actually, and that nothing sad or bad has actually happened to either of them. I was actually getting genuinely quite worried for harry. As much as we all love to moan about him, I think most of the British public do actually care about him and wouldn't want anything sad to happen to him. Hope he's ok