I get the occasional exasperated sweary. But chanting the same abuse over and over comes across as just pathetic.
Another old favourite “ You’ll never walk again…” (to the obvious tune).

Not seen anything from the RFL about any investigation.

To be fair that wasn't quite what happened. I was in the seating bit adjacent said 'fool' with my missus and our four girls. I kept an eye on things and the initial steward looked like he was asking the fool to leave but he point blank refused, thats when he got the police involved. My youngest was asking what was going on and i had to explain the mentality of some idiots - especially the Nazi salute he gave to the crowd as he was escorted from the ground.

I'm not sure what disappointed me more - his behaviour to start with or a large section of the crowd cheering at his salute.

Nazi salute???

Yes, I saw the fool do a Nazi salute too.

Also put his finger on his other hand under his nose to imitate a moustache.

He should be banned from all future RL games.

Like this?

That would have been worth a giggle but alas no......just some lagered up rotund chappy who cant handle ale thinking he looked awesome but actually didnt, and proving his mental age hasn't reached double figures as yet!