“Well, it is clear to me that he has done a very good job on you,” said Scrimgeour, his eyes cold and hard behind his wire-rimmed glasses.  “Dumbledore’s man through and through, aren’t you, Potter?”
“Yeah, I am,” said Harry.  “Glad we straightened that out.”

And turning his back on the Minister of Magic, he strode back toward the house.

Harry Potter and the Half-Blood Prince – J.K. Rowling