"It is well; for sometimes a note can be slipped into a hand when it would not be safe to deliver a message by word of mouth. From time to time if there be anything new you shall hear from me, but there will be no occasion for you to come hither again unless there is something of importance on which I may desire to have speech with you, or you with me. Remain here, Katarina, until my return; I will see monsieur out, and bar the door after him."