“Of course I know about the Chamber of Secrets. In my day, they told us it was a legend, that it did not exist. But this was a lie. In my fifth year, the Chamber was opened and the monster attacked several students, finally killing one. I caught the person who’d opened the Chamber and he was expelled. But the headmaster, Professor Dippet, ashamed that such a thing had happened at Hogwarts, forbade me to tell the truth. A story was given out that the girl had died in a freak accident. They gave me a nice, shiny, engraved trophy for my trouble and warned me to keep my mouth shut. But I knew it could happen again. The monster lived on, and the one who had the power to release it was not imprisoned.”