Where did i say he does? You're grasping straws now. Just because Messi does all other teams don't? Is Messi playing for Brazil? I'm sorry but you cannot be taken seriously. Messi does dive however, just very rarely. And he makes a foul now and then, like grabbing faces. But in general he's a very fair player. But the debate wasn't about Messi, you just tried to use him as a lightning rod for the discussion. I hope you have better arguments.
He has about as much an argument, as Brazil has a defense, that is none.