"I know, I know, old chap," returned the Superintendent, casting aside his rancour at this apology from the man who was his best friend, with his usual heartiness. "I'm a slow-thinking old beggar, and somehow your lightning sketches get the better of my patience. But I'll back you to unravel the knot every time. Think you've come to the end, then?" "I fancy so. With a little bit of bold guesswork thrown in to make equal measure. That must always be reckoned in the bargain, you know. But if I haven't found the person or persons who have murdered Sir Andrew in that cold-blooded and diabolically clever manner, then my name's not--Arthur Deland. And I know as much about the methods of sleuth-hounds as my old boot!" So saying, he fell to examining the photograph again, and tossing the two pieces of flexible wire up and down in the palm of one hand, and muttering to himself like a lunatic, while Dollops and Mr. Narkom, in silence, could do nothing more but wonder and look on. CHAPTER XXVII WHAT HAPPENED IN THE LIBRARY It was exactly eleven o'clock, and the various clocks in the house were chiming the hour out from every nook and corner of the Castle when Cleek, followed by Dollops and Mr. Narkom, made his way to the library, and found assembled there all the members of that ill-fated family--as well as those others who had perforce been obliged to stay there over-night at his orders--and with a polite "good morning" and a stiff little bow, took his place in the midst of them and glanced around. They were a wan, white-faced lot. Lady Paula's black eyes were ringed with violet, Maud Duggan's face was pinched and old-looking in the morning light, as though the night had seen no sleep for _her_ (which was true), Johanna McCall's little peaked face was pale as ivory, and her eyes looked heavy-lidded, as though she had cried overmuch in the still watches (which was true also), while Cynthia Debenham and Catherine Dowd sat with set faces and angry eyes, watching him as though deadly afraid of what he might say or do next. Ross Duggan's countenance was as lined as an old man's; Captain Macdonald showed by the flare of nostrils and flash of eye that his temper was still as hot as his tongue, and not improved for the keeping; and little Cyril--who slipped in a moment or two late, with Tavish bringing up the rear--had the look of a boy who was scared half out of his wits. And scared badly he was, too. Trembling hands showed it; trembling lips showed it still more. Cleek's eyes narrowed down as he glanced at the boy's set face, and he found it hard to give him even so much as a welcoming smile. Like mother like son--that boy. As wily as you make 'em. And untrustworthy, too. He was not so fond of Master Cyril, now that he knew more of him, as he had been at first meeting.