open. Its emptiness cut his train of self-communion short. He murmured to the assertive fact:

"Impossible! Somewhere else!"

He tried to remember where he had put the thing; but those provoked whispers of memory were not encouraging. Foraging in every receptacle and nook big enough to contain a revolver, he came slowly to the conclusion that it was not in that room. Neither was it in the other. The whole bungalow consisted of the two rooms and a profuse allowance of verandah all round. Heyst stepped out on the verandah.

"It's Wang, beyond a doubt," he thought, staring into the night. “He has got hold of it for some reason."

There was nothing to prevent that ghostly Chinaman from materialising suddenly at the foot of the stairs, or anywhere, at any moment, and toppling him over with a dead sure shot. The danger was so irremediable that it was not worth worrying about, any more than the general precariousness of human life. Heyst speculated on this added risk. How long had he been at the mercy of a slender yellow finger on the trigger? That is, if that was the fellow's reason for purloining the revolver.

"Shoot and inherit," thought Heyst. "Very simple!" Yet there was in his mind a marked reluctance to regard the domesticated grower of vegetables in the light of a murderer.

"No, it wasn't that. For Wang could have done it any time this last twelve months or more."

Heyst's mind had worked on the assumption that Wang had possessed himself of the revolver during his own. absence from Samburan; but at that period of his speculation his point of view changed. It struck him with the force of manifest certitude that the revolver had been taken only late in the day, or on that very night. Wang, of course- But why? So there had been no danger in the past. It was all ahead.

"He has me at his mercy now," thought Heyst, without particular excitement.

The sentiment he experienced was curiosity. He forgot himself in it; it was as if he were considering somebody else's strange predicament. But even that sort of interest was dying out when, looking to his left, he saw the accustomed shapes of the other bungalows looming in the night, and remembered the arrival of the thirsty company in the boat. Wang would hardly risk such a crime in the presence of other white men. It was a peculiar instance of the "safety in numbers" principle, which somehow was not much to Heyst's taste.

He went in gloomily, and stood over the empty drawer in deep and unsatisfactory thought. He had just made up his mind that he must breathe nothing of this to the girl, when he heard her voice behind him. She had taken him by surprise, but he resisted the impulse to turn round at once under the impression that she might read his trouble in his face. Yes, she had taken him by surprise; and for that reason the conversation which began was not exactly as he would have conducted it if he had been prepared for her pointblank question. He ought to have said at once: "I've missed nothing." It was a deplorable thing that he should have let it come so far as to have her ask what it was he missed. He closed the conversation by saying lightly:

"It's an object of very small value. Don't worry about it-it isn't worth while. The best you can do is to go and lie down again, Lena."

Reluctant she turned away, and only in the doorway asked:

"And you?"

"I think I shall smoke a cheroot on the verandah. I don't feel sleepy for the moment."

"Well, don't be long."

He made no answer. She saw him standing there, very

still, with a frown on his brow, and slowly dropped the curtain.

Heyst did really light a cheroot before going out again on the verandah. He glanced up from under the low eaves, to see by the stars how the night went on. It was going very slowly. Why it should have irked him he did not know; for he had nothing to expect from the dawn; but everything round him had become unreasonable, unsettled, and vaguely urgent, laying him under an obligation, but giving him no line of action. He felt contemptuously irritated with the situation. The outer world had broken upon him; and he did not know what wrong he had done to bring this on himself, any more than he knew what he had done to provoke the horrible calumny about his treatment of poor Morrison. For he could not forget this. It had reached the ears of one who needed to have the most perfect confidence in the rectitude of his conduct.

"And she only half disbelieves it," he thought, with hopeless humiliation.

This moral stab in the back seemed to have taken some of his strength from him, as a physical wound would have done. He had no desire to do anything-neither to bring Wang to terms in the matter of the revolver nor to find out from the strangers who they were, and how their predicament had come about. He flung his glowing cigar away into the night. But Samburan was no longer a solitude wherein he could indulge in all his moods. The fiery parabolic trail the cast-out stump traced in the air was seen from another verandah at a distance of some twenty yards. It was noted as a symptom of importance by an observer with his faculties greedy for signs, and in a state of alertness tense enough almost to hear the grass grow.

X

THE observer was Martin Ricardo. To him life was not a matter of passive renunciation, but of a particularly active warfare. He was not mistrustful of it, he was not disgusted with it, still less was he inclined to be suspicious of its disenchantments; but he was vividly aware that it held many possibilities of failure. Though very far from being a pessimist, he was not a man of foolish illusions. He did not like failure; not only because of its unpleasant and dangerous consequences, but also because of its damaging effect upon his own appreciation of Martin Ricardo. And this was a special job, of his own contriving, and of considerable novelty. It was not, so to speak, in his usual line of business except, perhaps, from a moral standpoint, about which he was not likely to trouble his head. For these reasons Martin Ricardo was unable to sleep.

Mr. Jones, after repeated shivering fits, and after drinking much hot tea, had apparently fallen into deep slumber. He had very peremptorily discouraged attempts at conversation on the part of his faithful follower. Ricardo listened to his regular breathing. It was all very well for the governor. He looked upon it as a sort of sport. A gentleman naturally would. But this ticklish and important job had to be pulled off at all costs, both for honour an for safety. Ricardo rose quietly, and made his way on the verandah. He could not lie still. He wanted to go out for air; and he had a feeling that by the force of his eagerness even the darkness and the silence could be made to yield something to his eyes and ears.

He noted the stars, and stepped back again into the dense darkness. He resisted the growing impulse to go out and steal toward the other bungalow. It would have been madness to start prowling in the dark on unknown ground. And for what end? Unless to relieve the oppression. Immobility lay on his limbs like a leaden garment. And yet he was unwilling to give up. He persisted in his objectless vigil. The man of the island was keeping quiet.

It was at that moment that Ricardo's eyes caught the vanishing red trail of light made by the cigar-a startling revelation of the man's wakefulness. He could not suppress a low "Hallo!" and began to sidle along towards the door, with his shoulders rubbing the wall. For all he knew, the man might have been out in front by this time, observing the verandah. As a matter of fact, after flinging away the cheroot, Heyst had gone indoors with the feeling of a man who gives up an unprofitable occupation. But Ricardo fancied he could hear faint footfalls on the open ground, and dodged quickly into the room. There he drew breath, and meditated for a while. His next step was to feel for the matches on the tall desk, and to light the candle. He had to communicate to his governor views and reflections of such importance that it was absolutely necessary for him to watch their effect on the very countenance of the hearer. At first he had thought that these matters could have waited till daylight, but Heyst's wakefulness, disclosed in that startling way, made him feel suddenly certain that there could be no sleep for him that night.

He said as much to his governor. When the little dagger-like flame had done its best to dispel the darkness, Mr. Jones was to be seen reposing on a camp bedstead, in a distant part of the room. A railway rug concealed his spare form up to his very head, which rested on the other railway rug rolled up for a pillow. Ricardo plumped himself down cross-legged on the floor, very close to the low