Trevor sits at his desk, working on paperwork, when Prof. Wainwright enters, closing the door behind him.

TREVOR: Professor! Good to see you. How long has it been?

WAINWRIGHT: Too long, Doctor Lockhart, my boy.

Wainwright holds out some papers toward Trevor.

WAINWRIGHT: Tell me, what do you make of these?

TREVOR: Right to business, eh? All right.

Trevor takes the papers and begins to study them.

TREVOR: Hmm, very interesting...

He picks up a magnifying glass and studies the pages through it.

TREVOR: The letters appear to be Roman, except some of them are reversed, or even inverted. Perhaps a form of Cyrillic or some other offshoot of the original Greek. This is fascinating, Professor. Where did you come across it?

Wainwright takes the papers from Trevor's hand, turns them right way up, and hands them back.

TREVOR: Oh.