"I'd like you to tell me everything you can; this meeting is, more or less, confidential. How he was made..." Well. This certainly had Sasori's full attention, and was, in his opinion, well worth waiting for. "That is definitely of interest." Pleased with the promise of pertinent information, Sasori folded his hands, still shrugging at Ed's question. "Not precisely....I'm not a healer, though I'm just as familiar with human anatomy and its working." He watched, intrigued, as the false skin was removed, and almost smiled. "However, I am entirely capable of working with something like that."