He went out then and crossed the street to the doctor's house—while he was about it, he wanted to know all he could. And with the doctor he stopped much longer than he had stopped at the bank, and when he left him he was puzzled. For the doctor said to him what he had said to Cotherstone and to Bent and to the rest of the group in the wood—that whoever had strangled Kitely had had experience in that sort of grim work before—or else he was a sailorman who had expert knowledge of tying knots. Now Mallalieu was by that time more certain than ever that Cotherstone was the murderer, and he felt sure that Cotherstone had no experience of that sort of thing.
"Done with a single twist and a turn!" he muttered to himself as he walked back to the police-station. "Aye—aye!—that seems to show knowledge. But it's not my business to follow that up just now—I know what my business is—nobody better."
The superintendent and the sergeant were giving orders to two sleepy-eyed policemen when Mallalieu rejoined them. He waited until the policemen had gone away to patrol the Shawl and then took the superintendent aside.
"I've heard a bit more incriminatory news against Harborough," he said. "He was in the bank this morning—or yesterday morning, as it now is—when Kitely drew his money. There may be naught in that—and there may be a lot. Anyway, he knew the old man had a goodish bit on him."
The superintendent nodded, but his manner was doubtful.
"Well, of course, that's evidence—considering things," he said, "but you know as well as I do, Mr. Mayor, that Harborough's not a man that's ever been in want of money. It's the belief of a good many folks in the town that he has money of his own: he's always been a bit of a mystery ever since I can remember. He could afford to give that daughter of his a good education—good as a young lady gets—and he spends plenty, and I never heard of him owing aught. Of course, he's a queer lot—we know he's a poacher and all that, but he's so skilful about it that we've never been able to catch him. I can't think he's the guilty party—and yet–"
"You can't get away from the facts," said Mallalieu. "He'll have to be sought for. If he's made himself scarce—if he doesn't come home–"
"Ah, that 'ud certainly be against him!" agreed the superintendent. "Well, I'm doing all I can. We've got our own men out, and there's three officers coming over from Norcaster by motor—they're on the way now."
"Send for me if aught turns up," said Mallalieu.
He walked slowly home, his brain still busy with possibilities and eventualities. And within five minutes of his waking at his usual hour of six it was again busy—and curious. For he and Cotherstone, both keen business men who believed in constant supervision of their workmen, were accustomed to meet at the yard at half-past six every morning, summer or winter, and he was wondering what his partner would say and do—and look like.
Cotherstone was in the yard when Mallalieu reached it. He was giving some orders to a carter, and he finished what he was doing before coming up to Mallalieu. In the half light of the morning he looked pretty much as usual—but Mallalieu noticed a certain worn look under his eyes and suppressed nervousness in his voice. He himself remained silent and observant, and he let Cotherstone speak first.
"Well?" said Cotherstone, coming close to him as they stood in a vacant space outside the office. "Well?"
"Well?" responded Mallalieu.
Cotherstone began to fidget with some account books and papers that he had brought from his house. He eyed his partner with furtive glances; Mallalieu eyed him with steady and watchful ones.
"I suppose you've heard all about it?" said Cotherstone, after an awkward silence.
"Aye!" replied Mallalieu, drily. "Aye, I've heard."
Cotherstone looked round. There was no one near him, but he dropped his voice to a whisper.
"So long as nobody but him knew," he muttered, giving Mallalieu another side glance, "so long as he hadn't said aught to anybody—and I don't think he had—we're—safe."
Mallalieu was still staring quietly at Cotherstone. And Cotherstone began to grow restless under that steady, questioning look.
"Oh?" observed Mallalieu, at last. "Aye? You think so? Ah!"
"Good God—don't you!" exclaimed Cotherstone, roused to a sudden anger. "Why–"
But just then a policeman came out of the High Street into the yard, caught sight of the two partners, and came over to them, touching his helmet.
"Can your Worship step across the way?" he asked. "They've brought Harborough down, and the Super wants a word with you."
CHAPTER VIII
RETAINED FOR THE DEFENCE
Instead of replying to the policeman by word or movement, Mallalieu glanced at Cotherstone. There was a curious suggestion in that glance which Cotherstone did not like. He was already angry; Mallalieu's inquiring look made him still angrier.
"Like to come?" asked Mallalieu, laconically.
"No!" answered Cotherstone, turning towards the office. "It's naught to me."
He disappeared within doors, and Mallalieu walked out of the yard into the High Street—to run against Bent and Brereton, who were hurrying in the direction of the police-station, in company with another constable.
"Ah!" said Mallalieu as they met. "So you've heard, too, I suppose? Heard that Harborough's been taken, I mean. Now, how was he taken?" he went on, turning to the policeman who had summoned him. "And when, and where?—let's be knowing about it."
"He wasn't taken, your Worship," replied the man. "Leastways, not in what you'd call the proper way. He came back to his house half an hour or so ago—when it was just getting nicely light—and two of our men that were there told him what was going on, and he appeared to come straight down with them. He says he knows naught, your Worship."
"That's what you'd expect," remarked Mallalieu, drily. "He'd be a fool if he said aught else."
He put his thumbs in the armholes of his waistcoat, and, followed by the others, strolled into the police-station as if he were dropping in on business of trifling importance. And there was nothing to be seen there which betokened that a drama of life and death was being constructed in that formal-looking place of neutral-coloured walls, precise furniture, and atmosphere of repression. Three or four men stood near the superintendent's desk; a policeman was writing slowly and laboriously on a big sheet of blue paper at a side-table, a woman was coaxing a sluggish fire to burn.
"The whole thing's ridiculous!" said a man's scornful voice. "It shouldn't take five seconds to see that."
Brereton instinctively picked out the speaker. That was Harborough, of course—the tall man who stood facing the others and looking at them as if he wondered how they could be as foolish as he evidently considered them to be. He looked at this man with great curiosity. There was certainly something noticeable about him, he decided. A wiry, alert, keen-eyed man, with good, somewhat gipsy-like features, much tanned by the weather, as if he were perpetually exposed to sun and wind, rain and hail; sharp of movement, evidently of more than ordinary intelligence, and, in spite of his rough garments and fur cap, having an indefinable air of gentility and breeding about him. Brereton had already noticed the pitch and inflection of his voice; now, as Harborough touched his cap to the Mayor, he noticed that his hands, though coarsened and weather-browned, were well-shaped and delicate. Something about him, something in his attitude, the glance of his eye, seemed to indicate that he was the social superior of the policemen, uniformed or plain-clothed, who were watching him with speculative and slightly puzzled looks.
"Well, and what's all this, now?" said Mallalieu coming to a halt and looking round. "What's he got to say, like?"
The superintendent looked at Harborough and nodded. And Harborough took that nod at its true meaning, and he spoke—readily.
"This!" he said, turning to the new-comers, and finally addressing himself to Mallalieu. "And it's what I've already said to the superintendent here.