[ WHOOPS sorry he doesn't care. But out of professional courtesy he'll probably not worry about that right now. He thinks this over, though--he's been looking the autopsy report over. Edgeworth was right: something about this left a sour taste in his mouth. ]

Hm... so she had to have known whoever did it, then. Is that the angle they're going for? I suppose it's sensible, except we're lacking a motive on his part. We won't know until they're done questioning him, but if there was a third key, or if she may have been expecting company that wasn't him, it doesn't rule out the possibility of a third party.

... In fact, the entire motive is rather lacking right now, for my taste. Was there even anything he could gain from killing her? Having a key does not automatically unlock a box of guilt, ja?

[ Oh, sure, he could see it--but what's the truth of this mystery? That's the thing he wants to know. ]