So they refused him service.
Maybe people stating because his considered a violent criminal… which is not a protected thing.
How does that work if say someone with a protected characteristic was also a violent criminal. Can they still refuse service or would it then be illegal because of characteristics despite both being criminals.
Say a wheelchair user who is a criminal, a religious criminal, a Romany person who’s a criminal. A pregnant women with a conviction. Do they get to stay because protected or also kicked out.
I do think it’s best to remain professional and remove if the person starts trouble. Fine line.