— Many of you are surely wondering why I have summoned you at this hour. It's come to my attention that earlier this evening... Harry Potter was sighted in Hogsmeade. Now... should anyone... student or staff, attempt to aid Mr. Potter... they will be punished... in a matter consistent with the severity of their transgression. Furthermore... any person found to have
knowledge of these events... who fails to come forward... will be treated as... equally guilty. Now then... if anyone here... has any knowledge of Mr. Potter's movements this evening... I invite them to step forward... now.
— It seems, despite your exhaustive defensive strategies... you still have a bit of a security problem, headmaster. And I'm afraid it's quite extensive.