>>>How do we know it took months?
>
>This is your scenario so perhaps you should be telling me what it involves.

I don't know what happened! Therefore I have no scenario. Given Kevin's vociferous insistence that he was not Grover, I just wanted some kind of assurance that there was proof. Michel offered a form of proof. I do not doubt that he investigated and is convinced it was Kevin. Lurking in the back of my mind (and not just mine) is the suspicion that Michel may have been duped.