I disagree. I don't want any "technology" that reduces the amount of controversial incidents. Surely those incidents are what we like? Not really caring who won, I greatly enjoyed Nani being sent off and the only thing that could have topped the night, would have been ManU having a winning goal disallowed after a
really bad decision.
Neither do I want to watch 22 nice, sensible and earnest Gareth Barry's running about, good grief, I want entertaining and I like football as it is. That includes pantomime villains with plenty of fouls, shirt pulling, ref conning, spitting and lots of rolling around.