Either. Both, maybe. I don't know.

[Definitely at home. Maybe he would have made different choices. Maybe if Near had been more expressive about working together, Mello would never have left the House. Mello can see the trail of hints stretching back over the years now, in retrospect, but at the time they'd been issued, he'd been completely clueless.]

Tell me something - did you really want to work together, or were you just agreeing to go along with what Roger said?