Harry Potter and the Prisoner of Azkaban
"She deserved it," Harry said, breathing very fast. "She deserved what she got. You keep away from me." (2.3.30)
Hagrid wasn't a fully qualified wizard; he had been expelled from Hogwarts in his third year for a crime he had not committed. It had been Harry, Ron, and Hermione who had cleared Hagrid's name last year. (5.264)
"Miss Dursley has been punctured and her memory has been modified. She has no recollection of the incident at all. So that's that, and no harm done."
Fudge smiled at Harry over the rim of his teacup, rather like an uncle surveying a favorite nephew. Harry, who couldn't believe his ears, opened his mouth to speak, couldn't think of anything to say, and closed it again. (3.122-3)