Incidentally, he also (next chapter) demonstrated Imperio on students, teaching them to overcome it. He got (or so he claimed) permission from Dumbledore for this, although I don’t know why Dumbledore had the authority to give such permission. He also gave them the opportunity to leave first, but taunted them so that they wouldn’t.
Incidentally, he also (next chapter) demonstrated Imperio on students, teaching them to overcome it. He got (or so he claimed) permission from Dumbledore for this, although I don’t know why Dumbledore had the authority to give such permission. He also gave them the opportunity to leave first, but taunted them so that they wouldn’t.