He leaned back in the chair and thought for a moment.
"I don't doubt that you three have big plans and that you know what you're doing, but if that's Gringotts, and I have a very good feeling it is, then you're going to be faced with some incredibly difficult security measures."
He cleared his throat with an irritated grimace and continued.
"I'm sure Griphook has given you a wealth of information, but remember that both Fleur and I work on the inside and still have general access. I trust you enough to say that I don't need to know what you're trying to get to in order for me to help you."