If they deal with divers properly like a previous poster said first yellow followed by sending of if he does it again it will get sorted. Or that a yellow means a temporary sin bin for ten minutes like rugby. Rugby referees specifically look at certain areas of the game each year to try and stamp out of the game.
The other night one team got three players sin binned in the first half. They eventually won the game but that was huge to get them to stop slowing down the game illegally.
More technology would help but then the corruption will not be there anymore. Sometimes it feels as if some games are fixed.
noun [oops]·trar·i·an \kən-ˈtrer-ē-ən, kän-\.
If all else fails say that word outstanding a couple of times. The more you do the more you will believe your own spin.
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