KopProphet, don't take everything you read in The Guardian as a certainty. It's a lack of discipline, not a mental issue.
B0ll0cks - people don't bite because of a lack of discipline. This is a reflex he can't control - deep-rooted in his psyche probably due to his upbringing. The man needs psychiatric help not endless condemnation and moral posturing. Football is full of ugliness - and that was an ugly game he was involved in. What FIfA have done is unprecedented and disproportionate.
Ring 'em up and tell them then.
I'm sure they'll listen...and ignore.
His responsibility to behave outside LFC's control is HIS responsibility, not the Uraquay FA or anyone else's.