The wizened man shook his head. "Likely not. A poison such as this would target the primal level of your brain. The way veritaserum prompts you to tell the truth against your will, this potion would put your brain into an equally malleable state. I could be wrong of course, but I would assume that the thoughts, or actions would have to stem from a part of your brain that the poison stimulates. The poison wouldn’t force you to do something you wouldn’t already be capable of." he explained, but his eyes roamed towards Draco’s rolled up sleeve. 