Yesterday, also, Mr. Blake had the lawyer’s answer.  Mr. Bruff accepts the invitation—­under protest.  It is, he thinks, clearly necessary that a gentleman possessed of the average allowance of common sense, should accompany Miss Verinder to the scene of, what we will venture to call, the proposed exhibition.  For want of a better escort, Mr. Bruff himself will be that gentleman.—­So here is poor Miss Verinder provided with two “chaperones.”  It is a relief to think that the opinion of the world must surely be satisfied with this!

Nothing has been heard of Sergeant Cuff.  He is no doubt still in Ireland.  We must not expect to see him to-night.

Betteredge has just come in, to say that Mr. Blake has asked for me.  I must lay down my pen for the present.

* * * * *

Seven o’clock.—­We have been all over the refurnished rooms and staircases again; and we have had a pleasant stroll in the shrubbery, which was Mr. Blake’s favourite walk when he was here last.  In this way, I hope to revive the old impressions of places and things as vividly as possible in his mind.

We are now going to dine, exactly at the hour at which the birthday dinner was given last year.  My object, of course, is a purely medical one in this case.  The laudanum must find the process of digestion, as nearly as may be, where the laudanum found it last year.

At a reasonable time after dinner I propose to lead the conversation back again—­as inartificially as I can—­to the subject of the Diamond, and of the Indian conspiracy to steal it.  When I have filled his mind with these topics, I shall have done all that it is in my power to do, before the time comes for giving him the second dose.

* * * * *

Half-past eight.—­I have only this moment found an opportunity of attending to the most important duty of all; the duty of looking in the family medicine chest, for the laudanum which Mr. Candy used last year.

Ten minutes since, I caught Betteredge at an unoccupied moment, and told him what I wanted.  Without a word of objection, without so much as an attempt to produce his pocket-book, he led the way (making allowances for me at every step) to the store-room in which the medicine chest is kept.

I discovered the bottle, carefully guarded by a glass stopper tied over with leather.  The preparation which it contained was, as I had anticipated, the common Tincture of Opium.  Finding the bottle still well filled, I have resolved to use it, in preference to employing either of the two preparations with which I had taken care to provide myself, in case of emergency.

The question of the quantity which I am to administer presents certain difficulties.  I have thought it over, and have decided on increasing the dose.