"I was going to you, sir, to sign the warrant, but Mr. Knox and Dr. Hickey signed it for us. It was Mr. Knox advised us to come here to-day. We've found three half-barrels of porter under the bed in the room over there, and about two gallons of potheen hid under fishing nets. I'll have about thirty summonses out of it."

The Sergeant's manner was distressingly apologetic. I said nothing, but my heart burned within me as I recognised the hand of Flurry Knox.

THE SERGEANT'S MANNER WAS DISTRESSINGLY APOLOGETIC

"In case you might be looking for your man Cadogan, sir," went on the Sergeant, "we seen him in a boat, with two other parties, a man and a woman, going to the mainland when we were coming over. The man that was pulling the other oar had the appearance of having drink taken."

A second flash, less blinding than the first, but equally illuminative, revealed to me that the brown boots, the flannel suit, had been a wedding garment, the predetermined attire of the Best Man, and a third recalled the fact that Shrove Tuesday was the last day between this and Easter on which a marriage could take place.

Maxwell and I went back with the police, and Maxwell explained to me at some length the origin of the word shebeen. As I neared the mainland, which to-morrow would ring with Flurry's artistic version of the day's events, the future held but one bright spot, the thought of putting Peter Cadogan to fire and sword.

But even that was denied to me. It must have been at the identical moment that my cook, Mrs. Cadogan (aunt of the missing Peter), was placing her wedding ring in the Shrove Tuesday pancakes that evening, that my establishment was felled as one man by tidings that still remain preëminent among the sensations of Shreelane. They reached me, irrepressibly, with the coffee.

Hard on the heels of the flushed parlour-maid followed the flat and heavy tread of Mrs. Cadogan, who, like the avenging deities, was habitually shod with felt.