Mm... That does sound possible, with what I knew of him. [Kei believing his reasons to be straightforward, that is.] I wasn't able to take a look at much besides Kei's body, myself, and I haven't had the chance to speak to Bigby either, but it seems like most agree that his account is truthful.

Still, I'm uncertain how we could narrow down people he may have spoken to without trying to examine the "why". [ALSO WHY CALL IT A GAME SHIJIMA PLEASE] Unless someone else saw him speaking with someone, what other leads do we have?