@meldrew be careful in court. If you can get a solicitor, do so. I bet anything the CPS solicitor will mention the so called attack on the Villa keeper, the other instances of violence and how it has to be stamped out. 'We need to make an example of this hooligan'.
You need to make sure that they understand that yours was a one off moment, no violence and you were just carried away.
I say they will go OTT because of the fact GMP have already named you and where you come from. They are wanting to show everyone they are doing all they can to put a stop on this 'violent disgraceful behaviour'