In perhaps disturbing contrast, Severus seems more at ease the longer this goes on; it's something he knows, that he doesn't have to guess at.

"In specifics, yes. There is at least one other individual, either an informant or superior, and his assistant. I assume that person expects these men to have kept notes somewhere." Almost absently, Severus shoves the now-dead man over with his foot, and stares down impassively at his face.

"I'll be interested to see if anyone has anything to say about this."