From someone (me) who works in the news industry:
You have two main options here; publish it or not (duh).
Main benefits of each:
- Publishing = Traffic
- Not publishing = Credibility
This guy "can't" be verified. Don't get me wrong. He got some key information right back in the day. And it seems to make sense with what we now know. However, we do not know if he got the information himself or if someone told him and he's using this fame now to just show up a lot on the Internet and have fun. We can't possibly know. We can make our own guesses or assumptions but they'd be just that.
Assuming we post, I see two reasonable options:
A) - Get in contact with him and have our own "personalised" set of his words. Maybe even get our own questions (as a community) to address the worries we may have.
B) - Use the words from the opening post on this thread.
Why would we go for A? Because we want to have our own "exclusive" words that are not recycled. As a news source, this is what you usually want, especially if you know your own source is trustful. But if you do that, you can't be warning your readers that the guy may not be trusted. Because in that case, why are you going to him for information?
Why would we go for B? Because we do not know how trustful this particular source is and we do not want to mislead our readers (intentionally or not). So it's the safest bet in terms of giving the information that is out there. You take what's already there (he has posted it in a public place so there's no need to ask for permission) and show it. You also add a disclaimer or just mention on our own text that he is supposed to be a reliable source but explain how technically, he is unverifiable.
We could also just not post anything but from a news source point of view, that doesn't make too much sense. The information is there and it's going to create more traffic so as long as it's handled with care, there should not be any problem.
Now, this is still your decision, guys, but I thought I would add my 2 cents, since I know one thing or two about such matters.