Regardless of your motives I do not pretend that is my business whether or not your purpose for taking this bounty is indeed for the reward. If you've a professional interest in him due to prior experiences that's all the more reason to be careful. I fear even I am not aware of what consequences an encounter will bring.

...The best you can do for him is return him to the asylum where he can receive proper treatment, but don't forget: He is dangerous. He will hurt you if you let your guard down, or make him question his identity in any way. He is easily provoked. He does not have a sense of self or reality like you or I.

I will say all I can. What do you wish to know?