1

When Harry stupidly goes into Umbridge's office to talk to Sirius, he gets very rudely interrupted.

But did Umbridge know when to come into her office? If so, how?

11

Umbridge herself reveals this, although it was pure coincidence that she caught Harry using the fireplace:

"You think," she whispered, bending Harry's neck back even further, so that he was looking up at the ceiling, "that after two Nifflers I was going to let one more foul, scavenging little creature enter my office without my knowledge? I had Stealth Sensoring Spells placed all around my doorway after the last one got in, you foolish boy.

Order of the Phoenix Chapter 32: "Out of the Fire"

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.