Absolutely shit news mate
Do NOT act on the spur of the moment. Every part of your mind and body must want to go and rip this f@ckers head off. You have to be smarter than that and play your game wisely and use your brain to achieve the best possible results.
Then we you have achieved all you can, batter the prick

. Let it lie for 12 months and the police shouldn't be so keen to visit you first.