The "Internal Investigation" will go like this:
Iwata: Someone do some research on region-locking, it's a hot topic it seems.
Employee: Yes sir!
*5 minutes pass*
Employee: Sir, it looks like the smart thing to do, business-wise, and customer-wise.
Iwata: I see....
*Walks back into office*
*Picks up phone*
Iwata: Hello? Hardware dept? Yeah, it's me. Region lock the NX immediately.