OK. I could accept that argument. But couldn't the same be said for Eduardo? The goalkeeper comes flying out. He expects to get a clattering. Mindful of his recent broken leg, he dives to avoid it? Its possible? Surely enough doubt to escape a ridiculous 2 game ban for at worst a yellow card incident. If uefa/fifa and the rest want to cut out "simulation", surely there needs to be some kind of campaign before a ball is kicked, not retrospectively?
If a goalkeeper comes rushing out and fails to make contact with the ball he is inviting the player to go down. If it is deemed as a dive then surely any other player that starts to go down before contact has "dived" also.