Since when is an attempt to pull a foul and a red card? Watch again he thought about it and refrained as he was aware of his position.. the worse he did was brush his arm... how does that make a player fall over? Sinclair dived and made it look many times worse and that cretin C Thompson bought it... to be fair he has a little soft spot for Celtic and penalties. They have ruined a decent 2nd half there.
Another reason for Celtic being unable to compete in Europe is the myopic refereeing standards that they receive on a weekly basis.