The question was a deeply loaded one, Draco feeling uncertain just how much he was allowed to tell Buchannan, but also wanting to tell someone who wasn’t just Harry. Sometimes, he definitely felt like he was going mad, and he knew that sharing his theories likely wasn’t going to help a whole lot, but a part of him felt that Buchannan would be safe to share with.<br/>“I’m Unser of how much of this is covered by my NDA,” he started out, figuring that Buchannan would understand to keep it to himself then. Harry has told him a little about Buchannan, and he seemed like a good person to share with.<br/>“But something has lodged onto Potter in such a way that his magic has fundamentally changed, I still don’t know what it is or how to get it away, but his current signature doesn’t match the one that the ministry has on file.”