[UPDATE: @comex's tweets didn't allege that anyone on the Dev-Team was responsible for the leak, and the suggestion in the original version of this article that he did was an error. I am keeping my graphic, though, cause it's AWESOME]
With iOS 4.3.1 apparently having been specifically released to burn an exploit held in reserve by @comex, he is now publicly speculating that Apple may have a mole on the Dev-Team itself in the jailbreak community. The genius dev behind Spirit and JailbreakMe is acknowledging that he is possibly being "paranoid," but says in a tweet that "it's really hard to explain" the patch of his exploit as "anything but a leak." He did, however, stop short of pointing any fingers at specific people.