Heathcliff tries not to notice the people in the hallways, the people he was condemning to Greevey's mercy, for as long as he was useful. As the fat man opens the door, he notices himself staring at the sweat rolling off the back of the man's neck, and his stomach twists itself into knots. Heathcliff sweeps in as it opens, anxious for something else to look at. "Yes..." he says quietly as he appraises the apartment. He gives the whole thing a slow walk through and continues his internal debate.
I can't do this. Did you see the sweat rolling off his neck? The man is disgusting. I can't have this ugly bastard following me around everywhere. No. He's motivated by money. I keep my end of this agreement, he'll keep his.
"Yes, the new paint is good," he calls out vaguely from the bathroom. Will he? He has to wonder why I want this apartment. Surely, he'll try to find out what's going on if I don't subject him to the Vinculum, then he could try to blackmail me. Won't he? Maybe.
"How soon can you have the door fixed?" he asks, standing in the threshold of the bedroom, when his intestines resume their normal positions. I know. I don't have to decide right now. I will...yes, I will keep an eye on him. If he tries to betray me, then I may have no choice. But right now...right now I have a choice.
And I choose not to attach myself to this pig of a man any closer than I need to.
Heathcliff removes his hand from his pocket and walks out of the bedroom wearing his tight, bureaucratic smile and fixes his runny eyes on Greevey's face. "I'll take it." He gives a small little laugh.