Was watching Boca Juniors away to Newell's Old Boys last night in the quarter final second leg and noticed something very strange, the rules of South American football are so different than European football. If you open your mouth to the ref, straight yellow card and my word their ruthless there does be 7 or 8 bookings a game, when a free kick is been taken the ref puts down white tape 10 yards back and if the wall pass the tape free kick is re-taken, if the ref doesn't see a challenge when a player is obstructin his view he lets if off doesn't stop play even for an injury unless a head injury and last but not least something the south Americans are stereotyped for, there's almost zero free kicks from diving, if its looks like there's not contact the ref wont blow, even if a defender cleans an attacker out of it and the attacker gets over dramatic the ref lets the play go on its brilliant. Just thought id share