Unlike the two men sitting at the table, Aaron didn't see the human side to Lecter. The 'fear' the man might feel for losing Alcuin did not make him sympathize in the least. He only felt for Alcuin, who would probably be hurt by that.

He sat down at the opposite side of the table. "Do it quickly," he advised gently. "Whatever you want to do, make sure it doesn't drag on for too long. For your safety, but also... because it will only hurt more if you move slowly."