'I envy your moderation. Here's to the success of our search, Monsieur Valmont.'
I felt sorry for the gay young fellow as with smiling face he drank the champagne.
'Now, Monsieur,' he went on, 'I am amazed to learn how much you have discovered. Really, I think tradespeople, solicitors, and all such should keep better guard on their tongues than they do. Nevertheless, these documents at my elbow, which I expected would surprise you, are merely the letters and receipts. Here is the communication from the solicitor threatening me with bankruptcy; here is his receipt dated the twenty-sixth; here is the refusal of the wine merchant, and here is his receipt for the money. Here are smaller bills liquidated. With my pencil we will add them up. Seventy-eight pounds--the principal debt--bulks large. We add the smaller items and it reaches a total of ninety-three pounds seven shillings and fourpence. Let us now examine my purse. Here is a five-pound note; there is a golden sovereign. I now count out and place on the table twelve and sixpence in silver and two pence in coppers. The purse thus becomes empty. Let us add the silver and copper to the amount on the paper. Do my eyes deceive me, or is the sum exactly a hundred pounds? There is your money fully accounted for.'
'Pardon me, Mr. Dacre,' I said, 'but I observe a sovereign resting on the mantelpiece.'
Dacre threw back his head and laughed with greater heartiness than I had yet known him to indulge in during our short acquaintance.
'By Jove,' he cried, 'you've got me there. I'd forgotten entirely about that pound on the mantelpiece, which belongs to you.'
'It does, and cannot interfere in the least with our century calculation. That is the sovereign you gave to my man Hopper, who, knowing me to be hard-pressed, took it and shamefacedly presented it to me, that I might enjoy the spending of it. Hopper belongs to our family, or the family belongs to him. I am never sure which. You must have missed in him the deferential bearing of a man-servant in Paris, yet he is true gold, like the sovereign you bestowed upon him, and he bestowed upon me. Now here, Monsieur, is the evidence of the theft, together with the rubber band and two pieces of cardboard. Ask my friend Gibbes to examine them minutely. They are all at your disposition, Monsieur, and thus you learn how much easier it is to deal with the master than with the servant. All the gold you possess would not have wrung these incriminating documents from old Hopper. I was compelled to send him away to the West End an hour ago, fearing that in his brutal British way he might assault you if he got an inkling of your mission.'