He gave her a bland look, though there was amusement hiding behind it, before repeating it. As to her question, he shrugged, before pulling the piece of paper out from the thief-merchant, and replying with a low voice, but not whisper. "I think he is. I am hoping to just slip in and deal with the guards tomorrow. But that thing is definitely the source, I felt a twinge as I entered the warehouse that might be what you described. But I know technology, and this thing would easily cause those symptoms in most people. Might be worse for some, but might not. However, I don't expect situations to get better on their own, so I am going back tomorrow with all my equipment."