"That you are a Death Eater?  That you hate... people like me?  Yes, I know, Corban," she said quietly.  "So does Lucius.  Draco has called me a mudblood since I was twelve," she said. "I’ve no doubt Narcissa shares the same views as her husband and son.  Scabior hunts people like me for a living.  Severus..." she sighed.  "I never heard him refer to me as a mudblood in my earshot.  Perhaps he refrained from doing so in front of students."