Board policy is that sources ARE revealed. Don't expect you to know this because you are so new. It's not really appropriate to say someone isn't "very bright" for saying who there source is, you are the one who is defying board rules. We really don't want to hear what you claim unless we can evaluate the credibility of YOUR source. Otherwise, everything you say is just noise.
That's completely unreasonable to put sources out there. When you do, they're gone.