I think that Tadashi's enough medical and scientific experience to know that with all of this going on, if you don't understand it, then you need whatever information you can get and maybe you'll be able to find a pattern.

[his voice is tight, and there's - maybe - the hint of experience of his own there. the circumstances are nowhere near the same, but an ailment they didn't understand, a decline, watching helplessly on the sidelines-]

From there, you might be able to find a diagnosis, or even come up with a way of avoiding these- incidents. It's not a sure thing, but if you haven't picked up the habit, start. If - and I wouldn't bet on it, but if - Krei's hands are clean, it's going to be the only thing you've got.

[it's so very clear that he really doesn't think Krei is innocent, but hey.

even the devil has an advocate.]