self defence
Technically in admitting that he is trained in 2 martial arts he is 'trained' to fight. Therefore it should be carried out with minimal force. If they can produce a serious enough injury then they can sue for ABH or GBH.
I know a boxer who got set on by three people and he ended up breaking one persons arm, cheakbone and nose on the second and the third legged it. He was sued for GHB/ABH as the judge said he was a trained fighter and as such knew what he was doing.
There is a fine line between self defence and assault.
But good idea to lie low a bit! and maybe change your route home over the next few days
see thats whats wrong with this bloody cuntry! if some moron decides to break the law, then any 'assult' they get back from the victim should be tuff sh!t
i say good on you for standing up for your self! They were probably looking for trouble (these people should be culled) buts its probably a good thing they found you as it could have easily been someone older, younger or someone who would have come off a lot worse than you did. you did a good thing for the comunity there, good on you!