"'Pon my word, I am inclined to agree with Mister Alec," said the official. "It may be the effect of this illness, but it seems to me that----" His words were cut short by a sudden scream of "Help! Help! Murder!" With a thrill I recognised the voice as that of my friend. I rushed madly from the room on to the landing. The cries, which had sunk down into a hoarse, inarticulate shouting, came from the room which we had first visited. I dashed in, and on into the dressing-room beyond. The two Cunninghams were bending over the prostrate figure of Sherlock Holmes, the younger clutching his throat with both hands, while the elder seemed to be twisting one of his wrists. In an instant the three of us had torn them away from him, and Holmes staggered to his feet, very pale, and evidently greatly exhausted. "Arrest these men, Inspector," he gasped. "On what charge?" "That of murdering their coachman, William Kirwan!" The Inspector stared about him in bewilderment. "Oh, come now, Mr. Holmes," said he at last; "I am sure you don't really mean to----" "Tut, man; look at their faces!" cried Holmes, curtly. Never, certainly, have I seen a plainer confession of guilt upon human countenances. The older man seemed numbed and dazed, with a heavy, sullen expression upon his strongly-marked face. The son, on the other hand, had dropped all that jaunty, dashing style which had characterized him, and the ferocity of a dangerous wild beast gleamed in his dark eyes and distorted his handsome features. The Inspector said nothing, but, stepping to the door, he blew his whistle. Two of his constables came at the call. "I have no alternative, Mr. Cunningham," said he. "I trust that this may all prove to be an absurd mistake; but you can see that----Ah, would you? Drop it!" He struck out with his hand, and a revolver, which the younger man was in the act of cocking, clattered down upon the floor. [Illustration: "BENDING OVER THE PROSTRATE FIGURE OF SHERLOCK HOLMES."] "Keep that," said Holmes, quickly putting his foot upon it. "You will find it useful at the trial. But this is what we really wanted." He held up a little crumpled piece of paper. "The remainder of the sheet!" cried the Inspector. "Precisely." "And where was it?" "Where I was sure it must be. I'll make the whole matter clear to you presently. I think, Colonel, that you and Watson might return now, and I will be with you again in an hour at the furthest. The Inspector and I must have a word with the prisoners; but you will certainly see me back at luncheon time." Sherlock Holmes was as good as his word, for about one o'clock he rejoined us in the Colonel's smoking-room. He was accompanied by a little, elderly gentleman, who was introduced to me as the Mr. Acton whose house had been the scene of the original burglary.