Well, yes and no... here's what he said:
Now, why would someone contact you and say they had been training for a long time and had all the requirements for black belt if that wasn't what the person wanted? I mean, if they wanted to train, all they would have to do is show up - as an instructor, I always ask if students have any previous knoweldge/experience, because even if it's a different style, people with training in other MAs generally understand things non-MAists don't, especially those that have never trained in any sport - body mechanics and how to control your own body being the key ones, IMHO - and honestly, I would expect someone solely self-trained, which is what this situation sounds like to me, to have some serious deficits (most people practice the things they like the most - and avoid the things they don't like) and some bad habits, which would make training longer and more difficult, habits being hard to break. But why show up and make a point of saying "I have all the skills needed to be a black belt" unless you were trying to attain that goal based on what you'd already done? And where and with whom (if anyone) has this person been training that s/he has no rank at all? If that's normal for your style - well and good - but even then, I would have doubts - but from the rest of the scenario, it doesn't sound like it is, or there wouldn't be a question about jumping the person past color belt ranks over students who have already been there some time.
Now, as far as I'm concerned, this is a somewhat different situation... sort of. The person has now been your student for a few months, and you as the instructor now know more about him/her and his/her abilities. But even so, I, as an instructor, would not allow the person to go straight to BB... and I doubt I would allow the person to multi-test, either - see above for one reason why. Here's another: if you're truly that good, why do you need an instructor to tell you that? Learn an organization's rules, go to an open tournament, and determine for yourself - as you've done with all of your learning to that point - how you compare. Compete in forms, sparring, and self-defense and see if how you do compared to the other competitors. But the only reason I can see to go to an instructor and claim BB level skills is if you expect to be given a BB for those skills, or to skip the time and effort that other students put in to reach that level.
Ability is not everything - in many cases, it is the smallest piece. Some people are naturally athletic - and in my experience, they tend not to stick around past the middle color belt ranks, because that's where natural athleticism stops conferring a significant advantage, and the requirements become more technical and nit-picky; people who have worked hard begin to see the pay-off, and people who have coasted to that point suddenly finding themselves having to work to improve - and the latter group are much more likely to drop out than the former group; at least, that's what I've seen for myself. And I find it much more likely that someone in the latter group would be the person in this scenario.
As an instructor, I have a responsibility to teach my students how and when to use the skills I've taught them - I couldn't be sure the person in this scenario would know that at the level I expect from a BB, and that would be much more of a concern for me than would the physical ability alone.
Good points Kacey. I'm certainly not disagreeing and I would be certain to question the person as to their background. Even if the person attempted to lie about their training, it should be obvious to a trained eye whether or not they learned from a dvd or a live person.
Mike