Double account ban.

[Gadzooks]

@OP -

Since you have not admitted to any guilt, why not have your girlfriend call up Blizzard?

That might unlock the account, but he *cannot* MB them together with different names - if he gets reported in-game and a GM looks at him, he's permabanned, guaranteed, both accounts.

You have to remember, they can *easily* tell when two accounts are being played together. If he multiboxes with two accounts with differents names, he is violating the rules, and can and will get banned.