Nothing had gone on.
Just to set the record straight, yes I have a good number of friends through this job but I would never condone violence in revenge for what happened. I will be speaking to the club to see if they can help, if not, I know I will find out the name of the person and I will take the best course of action personally.
What I would expect from the guy is a full apology as I want people to know that behaviour is not acceptable and next time I may react differently.
Just to put it into perspective...,,, if you were sat in your office working and a random bloke walked up and punched you, I think you might have something to say about it.