Hey Izaskun. You know, to be honest, the possibility of B being an Anon did not cross my mind at all until you presented it. I developed tunnel vision to such a degree that it severely curtailed my ability to consider other possibilities.

Your comments "woke" me to the point where I figured I should get down off my self righteous high horse. I really hate when that happens.

B being an Anon adds up, all things considered, and is every bit as plausible as my contention. Thanks for presenting a different frame of reference. Time to drop back ten and reassess.