Wow, Hakuba's been in...what, three games in a row? He doesn't show up that much in DC.

I hate that we lost an interrogator. He probably had some important info he could've told us.
So, if I've got this straight--
Kleene claimed to be town with a scent (Akai or Okiya).
Beastly told xpon not to believe her if she said she was Okiya.
xpon figured that meant Beastly was claiming to be Okiya. He asked Beastly to check about an Irish.
Beastly reacted in a way that made xpon think he wasn't really going to do it and was therefore lying about his role.
xpon revealed his suspicions about Beastly in the thread, which made Beastly claim that he had done what xpon had asked and checked about an Irish.
And somewhere in there, xpon fished for answers from Beastly by falsely implying that Kleene had claimed to be Okiya? That part doesn't really matter, I guess.

I can't really blame Beastly for backing off when xpon was close to discovering his role, now that the BO has the APTX.
xpon, who else knew that Kleene and Schillok were going to investigate each other last night? It's likely that someone among that group was BO and decided to kill Schillok so he couldn't share his results about Kleene. If it was only you, Schillok, and Kleene who knew...well, that narrows it down and makes her pretty suspicious. If a lot of people knew, it's still possible that Schillok was killed to prevent him from proving Kleene innocent.
Edit: Just realized xpon said he'd be offline for the day. Oh, well.