Close to that identical spot where, earlier in the night, Hammond had found the gap in the wall, two figures struggled together: the one, in a vain endeavour to free himself from the clutches of his captor; the other intent on bringing him to the ground, on which lay scattered all the drawings and paraphernalia with which Dollops had evidently been carrying out his master's instructions. The light of the torches revealed his prisoner to be a sturdy, fair-haired young man, and a first glance showed Cleek that he was arrayed in a fashionable light-weight overcoat which, torn open in the struggle, showed him also to be in immaculate evening dress. It hardly needed Mr. Narkom's startled exclamation, "Geoff!" to tell the detective that this was indeed the son and heir of Sir Philip Clavering, the young man whose bitter threats against the dead man in the cottage had been so swiftly carried out.

But the exclamation had a far-reaching effect upon Dollops's prisoner, for he ceased struggling at once and faced round upon the superintendent so that the full glare of the torches could fall upon his features and leave not a shadow of doubt regarding his identity.

"Hullo! Mr. Narkom!" he exclaimed. "This is a stroke of good luck and no mistake! Who and what is this enterprising individual upon my back? I can't see his interesting face, for he pounced upon me in the dark; but if I had known that his yells and cries were likely to bring you upon the scene, I certainly shouldn't have gone to the length of struggling and getting my clothes in this awful mess."

Cleek made a mental tally of that remark, and set alongside of it the circumstance that Dollops, when he first called out, had most distinctly mentioned Mr. Narkom by name. He said nothing, however; merely removed the pressure of his thumb from the controlling button of his torch, slipped that useful article into his pocket, and busied himself with picking up Dollops's effects from the ground.

"Here you, whoever you are! You keep your blessed thievin' irons off them things!" snapped Dollops, with a wink at the superintendent. "I say, Mr. Narkom, sir, don't let that josser go carryin' off my drorin's—them's for my gov'ner, you know that. And, sir," he went on earnestly, "don't you be took in by none of the gammon of this 'ere person. Actin' suspicious and creepin' along in the dark he was when I 'opped up and copped him, sir, and no matter if he is a party as you're acquainted with, sir——"

"He is," interrupted the superintendent curtly, not, however, without some slight show of agitation at finding this particular young man in the neighbourhood at this particular time. "The gentleman is Mr. Geoffrey Clavering, my friend Sir Philip Clavering's son and heir."

"Well, sir, I can't 'elp that," began Dollops, but his words were interrupted by the captive himself.

"I shouldn't have blamed you if you had failed to recognize me from the state I'm in through the mistaken ardour of this enterprising youth, Mr. Narkom," he said. "He appears not to have left one inch of my person unmarked with his hands; and if you would oblige me by requesting him to detach himself from me as expeditiously as possible, I shall be unspeakably obliged."

"Certainly, Geoff. Dollops, let the gentleman go."

"But, sir— Mr. Narkom——"