Do you really want to do this all again?
OK. Once again, here's my "problem".
You guys won't say how you came to know a piece of information. When I ask WHY you won't say how you came to know this piece of information, you won't answer that question, in any substantive way.
I am left to draw my own conclusion. And that conclusion I draw is you guys know that you were told this information - directly, or maybe one degree removed from directly - in confidence; that it was in some way confidential, and should not be repeated. And at some level, consciously or sub-consciously, you *know* you're not supposed to be sharing it. Otherwise, there'd be no reason for you to not simply explain how you came to know it. You know at some level that you, or your "source", has violated that "confidence".
Put more simply, as I have repeatedly said, if you know but aren't supposed to say, THEN DON'T SAY!