Well, I'm really quite surprised by that, especially due to the fact it's in Brazil. In South Korea and Japan there's a bit of a history of madness over MMO games, at least. Still props to the guy for not giving in, he's clearly one of life's winners.
If something like this would happen to me and they wanted my wow account I would have given the password right away!
Because I can the secret password and all the other info to the account so I can take it back whenever I want