Board Thread:Speculation House/@comment-24.247.91.107-20140511154823/@comment-10380701-20150604231030

Actually, it's been proven by Sheena to be true. As she mentioned before that even Monty was thought to be an impostor before in this wiki.

The only reason that the RWBY Wiki doesn't officially support it as fact is because Monty never clarified it himself. So there's no citation to use.

And no citation is a no-no.