I did the same this year. A well known 'chav' 'started on me' and i layed him out. guess who got in shite for that??? yes me! but my mum (a bit of a handful when she gets a bee in her bonet) went into school and sorted it. I was planned to have exclusion but me mother got it down to a regular after school detention. pity really as I would of had a full week of solid hunting haha.