To add to the 'intent' and how it's being used, I think the point people are trying to make is that if Nani had seen Arbeloa coming, and still decided to jump, or move his foot towards Arbeloa, then that shows some intent, and would almost certainly deserve a red. I don't see how trying to control the ball in the way he did could be classed as 'excessive force' but then that's also open to a person's individual interpretation.
the thing is: it simply doesn't matter if there was intent or not ...
2 former international Austrian Referees called it "a crystal-clear red card ... wether he saw him or not makes no difference"
"a decision justified by the rules, but not every Referee would give a red card ... it is irrelevant if Nani didn't saw Arbeloa, in this situation he has to expect another player and adjust his play accordingly"
not forgetting to hand out comments about pundits on austrian television "[He] has no idea. Those experts should study the rule book for once, before stating their opinions on television. Their viewers are believing what they tell as a fact."
humorous side note about the two austrian pundits:
- Toni Polster: who was drunk in the studio before (he apologized for it)
- Frenk Schinkels: former Dancing Star contestant