User blog comment:Oknight/Theory: Kaldur is the Mole/@comment-1635895-20111023061358/@comment-167456-20111023071046

I agree with Rassilon. The only people I'd rule out definitively are Robin and KF, and I still think (as I have since the start) that Superboy is the mole. That said, I'm becoming more concerned that the word "mole" is designed to throw us off, since the bad guys both used "operative on the inside" (very inside).

That all said, I loved readying the Kaldur-is-the-mole theory, which is hilarious in its contrivances.