@Knifer It's incredibly offensive to suggest that wheelchair users are 'object[s] of pity'. Thanks a lot, chum, but actually, we are people just like everyone else; we don't want or need anyone's pity.
I'm a republican but at a human level I don't ill wish Elizabeth. She's very old and I think it's bizarre to begrudge her going to a horse show. I don't even feel she has any kind of duty to use a mobility aid: like anyone else, I think the choice is hers. It's her body. But it would be nice if people could discuss it without being rude about wheelchair users. Presumably most posters on this board are not 96, and thus not entitled to a degree of 'well, such views are to be expected...'