Many are whispering that Voldemort must be behind it. However, that is the point: They whisper. They daren’t confide in each other, not knowing whom to trust; they are scared to speak out, in case their suspicions are true and their families are targeted. Yes, Voldemort is playing a very clever game. Declaring himself might have provoked open rebellion: Remaining masked has created confusion, uncertainty, and fear.
J. K. RowlingCurious indeed how these things happen. The wand chooses the wizard, remember...I think we must expect great things from you, Mr. Potter... After all, He-Who-Must-Not-Be-Named did great things — terrible, yes, but great.
J. K. RowlingYou lose your individuality a huge amount when you have no money, and I certainly had that experience.
J. K. Rowling