You can see it here.
http://youtube.com/watch?v=ANzDTYDfj7M
Personally I think Celtic should be banned from all European competition for at least 10 years, heavily fined and also have points deducted from the SPL as well. Oh and several of their players sacrificed in the centre circle before the next home game.
(Can you tell what team in Glasgow I support
)
Basically a fan tapped him on the neck/shoulder and after chasing after him for a few steps the keeper went down when he realised it might get the result reversed.
Celtic will still be in trouble for letting the fan on the pitch but I'd also like to see the keeper done for simulation, especially as he's got previous for it.