It's so easy to fix the cheating as well. I know you're talking about how easy Keita went down, but the other shit they do.Footballers are utterly pathetic soft cheating cunts. I hate them!
Kick the ball away, pick up the ball and run away with it, stand in front of the free kick taker etc etc.
Just tell the teams that they'll start booking for it and it'll go away after a few red cards.