That's what I'm trying to say, it's bad reporting. There's no such charge as Violent behaviour. Violent Disorder is a public order offence and would carry some kind of sentence, but as they haven't mentioned a sentence then I assume there hasn't been a criminal charge and the Argus has taken the wording from Football Spectators Act and shortened it down to make juicier reading.
Unless they've got the wording wrong and he's been charged and convicted of Violent Disorder, in which case I take it all back
In the words of US - I'm going LARGE on bad reporting.
And therein lies the problem.