Just a word about JS, as you've digressed to him. I know someone who says she always knew he was dodgy but she never met him and I think she is being wise after the event. Like many people I thought he was a bit odd and distinctly not attractive in a sexual way, but such a good egg, doing all that work for charity etc. etc. (I used to want him to Fix It for me to go up in a hot-air balloon.)
I don’t think you need to have had advance knowledge to notice the cultural pro-Jimmy feeling.
I can remember on my gap year job conversation coming round to JS, and me commenting I didn’t like him, he gave me the creeps. Early 90s, then.
I didn’t know anything, suspect anything, I’d never met him and hadn’t heard anything. It wasn’t a deep analysis of the cultural phenomenon of JS, or conscious suspicion about him personally. I probably hadn’t thought about him much since I was young enough to watch Fix It 8 or 10 years earlier. However his name came up and someone asked me would I watch… or had I seen… or look at this article, or something and I said, no thanks, not a fan, he gives me the creeps.
I was absolutely JUMPED on by colleagues, mostly much older than me, saying what a good guy he was, his marathons, his hospital work etc etc, and suddenly a light hearted conversation wasn’t any more.
So as soon as he was posthumously unmasked that uncomfortable afternoon came back to me and if merely disliking JS was quasi-illegal in his lifetime, imagine how much harder to make a complaint against him.
Maybe your friend is remembering something similar.