Malfoy inclined his head regally, though he stood stiffly. "The Potters and Malfoys have a long history. I could hardly deny aid to Lady Potter when I was in a place to help." Harry didn’t think that sounded much like Malfoy at all, but he wasn’t about to question it now. Whatever Tom had done - blackmail, bribery, outright force - Harry didn't care. It was worth it.