BARTHWICK. Was the house all right this morning? None of the
windows open?

MARLOW. No, sir. [Quietly to JACK.] You left your latch-key in
the door last night, sir.

[He hands it back, unseen by BARTHWICK]

JACK. Tst!

BARTHWICK. Who's been in the room this morning?

MARLOW. Me and Wheeler, and Mrs. Jones is all, sir, as far as I
know.

BARTHWICK. Have you asked Mrs. Barthwick?

[To JACK.] Go and ask your mother if she's had it; ask her to look
and see if she's missed anything else.

[JACK goes upon this mission.]

Nothing is more disquieting than losing things like this.

MARLOW. No, sir.

BARTHWICK. Have you any suspicions?

MARLOW, No, sir.