You outline your issues as if they are news to me. As if I agreed to stay here when I arrived out of ignorant trust. [It's barely between the lines here: I know you resent me, I don't trust you and I consider you dangerous, but here I am anyway.

[A pause here, while he watches Mello gather his things. So far, his line of conversation has not been productive. He may need to switch to something else. Perhaps . . .]

Possession is a very unpleasant affair. [An attempt at empathy, clumsy and awkward as it is while delivered in the usual monotone. He has been through something similar, even if that other self had not been aware that possession would be the cost of his mistake.]