I know that it was league, when I mention rugby, I was talking generally.
I'm trying to think of a match I've seen with a fight (in union), but brain giving up! I don't normally watch league (don't like it as much). Twas Union that got me interested in rugby - Rugby World Cup leading upto the birth of my son - actual final on his 'birth' day - great stuff to watch whilst you're in labour!
