I know how to use it, loath as I am to admit it.

I can't, as I know you well enough to know you'd try to use it to your advantage. [Must he? Yes, he must.] What was done to this person's mind was unthinkable. Far worse than any ventures you may have attempted on supposedly weak and impressionable Time Lords, fresh from regeneration. I'm sure Braxiatel would be entertained by your impression of him, if I were to relate the story.