Stoner smiled--not as Mallalieu smiled. He was in no mood for persiflage; if he smiled it was because he thought that things were coming his way, that the game was being played into his hands. And suddenly he made up his mind.

"Something better to do than that, Mr. Mallalieu," he answered pertly.

"I don't waste my time on dress-makers' apprentices. Something better to think of than that, sir."

"Oh!" said Mallalieu. "Ah! I thought you looked pretty deep in reflection. What might it be about, like?"

Something within Stoner was urging him on to go straight to the point.

No fencing, said this inward monitor, no circ.u.mlocution--get to it, straight out. And Stoner thrust his hand into his pocket, and pulled out a copy of the reward bill. He opened it before his employer, watching Mallalieu's face.

"That!" he said. "Just that, Mr. Mallalieu."

Mallalieu glanced at the handbill, started a little, and looked half-sharply, half-angrily, at his clerk.

"What about it?" he growled. His temper, as Stoner well knew, was quickly roused, and it showed signs of awakening now. "What're you showing me that bit o' paper for? Mind your manners, young man!"

"No offence meant," retorted Stoner, coolly. He looked round him, noticed some convenient railings, old and worn, which fenced in the quarry, and stepping back to them, calmly leaned against the top one, put his hands in his pockets and looked at Mallalieu with a glance which was intended to show that he felt himself top dog in any encounter that might come. "I want a word or two with you, Mr. Mallalieu," he said.

Mallalieu, who was plainly amazed by this strange conduct, glared at Stoner.

"You want a word--or two--with--me?" he exclaimed. "For why, pray?--and why here?"

"Here's a convenient spot," said Stoner, with a nasty laugh. "We're all alone. Not a soul near us. You wouldn't like anybody to overhear what I've got to say."

Mallalieu stared at the clerk during a full minute's silence. He had a trick of silently staring people out of countenance. But he found that Stoner was not to be stared down, and eventually he spoke.

"I'll tell you what it is, my lad!" he said. "I don't know whether you've been drinking, or if you've some bee in your bonnet, but I don't allow n.o.body, and especially a man as I pay wages to, to speak in them tones to me! What d'ye mean by it?"

"I'll tell you what I mean, Mr. Mallalieu," replied Stoner, still regarding his man fixedly, and nerving himself for the contest. "I mean this--I know who killed Kitely!"

Mallalieu felt himself start again; he felt his face flush warm. But he managed to show a fairly controlled front, and he made shift to sneer.

"Oh, indeed," he said, twisting his mouth in derision. "Do you now?

Deary me!--it's wonderful how clever some young folks is! So you know who killed Kitely, do you, my lad? Ah! And who did kill Kitely, now?

Let's be knowing! Or happen you'd rather keep such a grand secret to yourself--till you can make something out of it?"

"I can make something out of it now," retorted Stoner, who was sharp enough to see through Mallalieu's affectation of scorn. "Just you realize the importance of what I'm saying. I tell you once again--I know who killed Kitely!"

"And who did kill him, then?" demanded Mallalieu. "Psha!--you know naught about it!"

Stoner laughed, looked round, and then leaned his head forward.

"Don't I?" he said, with a sneer that exceeded his employer's in significance and meaning. "But you're wrong--I do! Kitely was murdered by either you or Cotherstone! How's that, Mr. Mallalieu?"

Mallalieu again regarded his clerk in silence. He knew by that time that this fellow was in possession of some information, and his characteristic inclination was to fence with him. And he made a great effort to pull himself together, so as to deal better with whatever might be in store.

"Either me or Mr. Cotherstone!" he repeated sarcastically. "Oh! Now which on us would you be inclined to fix it on, Mr. Stoner? Eh?"

"May have been one, may have been the other, may have been both, for aught I know," retorted Stoner. "But you're both guilty, any way! It's no use, Mr. Mallalieu--I know you killed him. And--I know why!"

Again there was silence, and again a duel of staring eyes. And at its end Mallalieu laughed again, still affecting sneering and incredulous sentiments.

"Aye?--and why did one or t'other or both--have it which way you will--murder this here old gentleman?" he demanded. "Why, Mr.

Sharp-nose?"

"I'll tell you--and then you'll know what I know," answered Stoner.

"Because the old gentleman was an ex-detective, who was present when you and Cotherstone, under your proper names of Mallows and Chidforth, were tried for fraud at Wilchester a.s.sizes, thirty years ago, and sentenced to two years! That's why, Mr. Mallalieu. The old chap knew it, and he let you know that he knew it, and you killed him to silence him. You didn't want it to get out that the Mayor and Borough Treasurer of Highmarket, so respected, so much thought of, are--a couple of old gaol-birds!"

Mallalieu's hot temper, held very well in check until then, flamed up as Stoner spat out the last contemptuous epithet. He had stood with his right hand behind him, grasping his heavy oaken stick--now, as his rage suddenly boiled, he swung hand and stick round in a savage blow at his tormentor, and the crook of the stick fell crashing against Stoner's temples. So quick was the blow, so sudden the a.s.sault, that the clerk had time to do no more than throw up an arm. And as he threw it up, and as the heavy blow fell, the old, rotten railing against which Stoner had leant so nonchalantly, gave way, and he fell back through it, and across the brow of the quarry--and without a sound. Mallalieu heard the crash of his stick on his victim's temples; he heard the rending and crackling of the railings--but he heard neither cry, nor sigh, nor groan from Stoner. Stoner fell backward and disappeared--and then (it seemed an age in coming) Mallalieu's frightened senses were aware of a dull thud somewhere far down in the depths into which he had fallen. Then came silence--deep, heavy silence--broken at last by the cry of a curlew flying across the lonely moor.

Mallalieu was seized with a trembling fit. He began to shake. His heavy frame trembled as if under the effects of a bad ague; the hand which had struck the blow shook so violently that the stick dropped from it. And Mallalieu looked down at the stick, and in a sudden overwhelming rage kicked it away from him over the brink of the quarry. He lifted his fist and shook it--and just as suddenly dropped it. The trembling pa.s.sed, and he broke out into a cold sweat of fear.

"G.o.d ha' mercy!" he muttered. "If--if he's killed? He shouldn't ha'

plagued me--he shouldn't ha' dared me! It was more than flesh and blood could stand, and--Lord ha' mercy, what's to be done?"

The autumn twilight was creeping over the moor. The sun had set behind the far-off western hills just before Mallalieu and Stoner had met, and while they talked dusk had come on. The moorlands were now growing dark and vague, and it seemed to Mallalieu that as the light failed the silence increased. He looked round him, fearful lest any of the shepherds of the district had come up to take a Sunday glance at their flocks. And once he thought he saw a figure at a little distance away along the edge of the trees, and he strained and strained his eyes in its direction--and concluded it was nothing. Presently he strained his eyes in another way--he crept cautiously to the edge of the quarry, and looked over the broken railing, and far down on the limestone rocks beneath he saw Stoner, lying on his back, motionless.

Long experience of the moorlands and their nooks and crannies enabled Mallalieu to make his way down to the bottom of the quarry by a descent through a brake of gorse and bramble. He crept along by the undergrowth to where the body lay, and fearfully laid a hand on the still figure.

One touch was sufficient--he stood up trembling and shaking more than ever.

"He's dead--dead!" he muttered. "Must ha' broken his neck--it's a good fifty feet down here. Was ever aught so unfortunate! And--whatever shall I say and do about it?"

Inspiration came to him quickly--as quickly as the darkness came into that place of death. He made an effort, and regained his composure, and presently was able to think and to decide. He would say and do nothing--nothing whatever. No one had witnessed the meeting between Stoner and himself. No one had seen the blow. No one had seen Stoner's fall. Far better to say nothing, do nothing--far best to go away and let things take their course. Stoner's body would be found, next day, the day after, some day--and when it was found, people would say that Stoner had been sitting on those rotten railings, and they had given way, and he had fallen--and whatever marks there were on him would be attributed to the fall down the sharp edges of the old quarry.

So Mallalieu presently went away by another route, and made his way back to Highmarket in the darkness of the evening, hiding himself behind hedges and walls until he reached his own house. And it was not until he lay safe in bed that night that he remembered the loss of his stick.

CHAPTER XVII

THE MEDICAL OPINION

The recollection of that stick plunged Mallalieu into another of his ague-like fits of shaking and trembling. There was little sleep for him after that: he spent most of the night in thinking, antic.i.p.ating, and scheming. That stick would almost certainly be found, and it would be found near Stoner's body. A casual pa.s.ser-by would not recognize it, a moorland shepherd would not recognize it. But the Highmarket police, to whom it would be handed, would know it at once to be the Mayor's: it was one which Mallalieu carried almost every day--a plain, very stout oak staff. And the police would want to know how it came to be in that quarry. Curse it!--was ever anything so unfortunate!--however could he have so far lost his head as to forget it? He was half tempted to rise in the middle of the night and set out for the moors, to find it. But the night was dark, and solitary as the moors and the quarry where he dared not risk the taking of a lantern. And so he racked his brains in the effort to think of some means of explaining the presence of the stick. He hit on a notion at last--remembering suddenly that Stoner had carried neither stick nor umbrella. If the stick were found he would say that he had left it at the office on the Sat.u.r.day, and that the clerk must have borrowed it. There was nothing unlikely in that: it was a good reason, it would explain why it came to be found near the body.

Naturally, the police would believe the word of the Mayor: it would be a queer thing if they didn't, in Mallalieu's opinion. And therewith he tried to go to sleep, and made a miserable failure of it.

As he lay tossing and groaning in his comfortable bed that night, Mallalieu thought over many things. How had Stoner acquired his information? Did anybody else know what Stoner knew? After much reflection he decided that n.o.body but Stoner did know. Further reckoning up of matters gave him a theory as to how Stoner had got to know. He saw it all--according to his own idea. Stoner had overheard the conversation between old Kitely and Cotherstone in the private office, of course!

That was it--he wondered he had never thought of it before. Between the partners' private room and the outer office in which Stoner sat, there was a little window in the wall; it had been specially made so that papers could be pa.s.sed from one room to the other. And, of course, on that afternoon it had probably been a little way open, as it often was, and Stoner had heard what pa.s.sed between Cotherstone and his tenant.

Being a deep chap, Stoner had kept the secret to himself until the reward was offered. Of course, his idea was blackmail--Mallalieu had no doubt about that. No--all things considered, he did not believe that Stoner had shared his knowledge--Stoner would be too well convinced of its value to share it with anybody. That conclusion comforted Mallalieu--once more he tried to sleep.

But his sleep was a poor thing that night, and he felt tired and worn when, as usual, he went early to the yard. He was there before Cotherstone; when Cotherstone came, no more than a curt nod was exchanged between them. They had never spoken to each other except on business since the angry scene of a few days before, and now Mallalieu, after a glance at some letters which had come in the previous evening, went off down the yard. He stayed there an hour: when he re-entered the office he looked with an affectation of surprise at the clerk's empty desk.

"Stoner not come?" he demanded curtly.

Cotherstone, who was turning over the leaves of an account book, replied just as curtly.

"Not yet!"

Mallalieu fidgeted about for a while, arranging some papers he had brought in from the yard. Suddenly he uttered an exclamation of impatience, and going to the door, called to a lad who was pa.s.sing.