User blog comment:TheNewProtagonist/Episode 12: And now it allllll makes sense./@comment-11188061-20131004014041/@comment-173.58.63.77-20131004021249

Perhaps he actually is aware of it, and just let him in to test his potential. Besides, cunning and deception were used to get in, those are valuable traits for a warrior. Cunning can be used to lure an enemy to your own terms, and deception to trick them into defeat.