If I were City, I’d advise Gabriel to take out a private prosecution and give it a go.
Moss actually pulled Jesus up onto his feet, arguably without any medical knowledge whatsoever as to what the consequences of such a foolhardy (worst case senerio, maybe even career ending) action could’ve been.
Probably doesn’t stand a cat in hell’s chance of winning the case, but at least it would cost the incompetent, cheating cnut plenty, in terms of time money, and, hopefully, due to the bad publicity, his job at the FA.