The Doctor shifted his weight upon his seat, still deep in thought with the same hand position. Finally, he said, "I can tell you now with confidence that I would never willingly work for or help a group like you've described, though if I were in that position, I'd pretend that I was just to get on the inside. To find their weaknesses, to uncover some way to defeat them."
He then looked up at Bill, a questioningly. "Which friend said this?"