Juan Mata correctly received a second caution for his "tackle" on Darren Fletcher. BUT - should he already have been on a yellow card?
I think Juan Mata is guilty of the first point, not the second - he wasn't stood over the ball or similar preventing the kick being taken, he saw his opportunity when the kick was taken to stick his boot out and intercept it. Therefore play on, rather than the booking he received.Distance
If a player decides to take a free kick quickly and an opponent who is less than 9.15 m (10 yds) from the ball intercepts it, the referee must allow play to continue.
If a player decides to take a free kick quickly and an opponent who is near the ball deliberately prevents him taking the kick, the referee must caution the player for delaying the restart of play.