Hermione felt the weight of the words hit her. She nodded, feeling her chest tighten as she thought of Neville’s parents in St Mungo’s. "We punish people to deter them from doing it again, or to deter others, sir. You can’t deter someone who doesn’t know what they did, especially if they were in a different state of mind, as I believe Bellatrix was. The girl I spent time with did not seem...at all like the woman from before."