...Let me lay this out, Sir Naoya. While you don't have any cuts, the blood evidence could have been faked if what Sir Molly is saying is true--he'd be an easy target if he hurt himself this week. Meanwhile, you work with computes, giving you the knowledge and know-ho to strip and splice wires, nevermind that you know how electrical current works. With no roommate to watch you, no one would know if you left in the middle of the night to strip a wire for a trap, you were incredibly reluctant to prove your actual flexibility, and you have a bruise you can only attribute to nightmares--but only one bruise and nothing else. You also didn't show up at all, on top of all that. That's a lot of small things stacking up into a big thing, Sir Naoya. Wouldn't you say?