I don't necessarily believe there is some crazy behind the scenes back handers going to referees it is more the media love fest for certain clubs and players that must stay imprinted on referees minds when they make a decision.
If an 'evil' Arab oil money player makes a tackle he is most likely to get booked rather than a guy who plays at the 'theatre of dreams' out of love and not for the money etc etc
That's the corruption for me the media. Bastards.
Spot on.