However, you're captain of this ship, and if you choose not to log down a couple of deaths, I suppose it's your palaver. Anyway, I don't want to cause no ill-will, and if you think it's worth a dash, I don't see why I shouldn't earn it. It's little enough we pick up else in this service, and I've got a wife at home in Liverpool who has to be thought about."

Kettle drew a deep breath. "It seems to me," he said, looking very hard at the Portuguese, "that those men died a bit too sudden. Are you sure they were pukka dead when you put them over the side?"

"Oh, yes," said Rabeira smilingly, "an' dey made no objection. It was best dey should go over quick. Bodies do not keep in this heat. An' pilot, I do you square-a, same as with Nilssen. You shall have your dash when doctor-palaver set."

"No," said Kettle, "you may keep it in your own trousers, Captain. Money that you've fingered, is a bit too dirty for me to touch."

"All right," said Rabeira with a genial shrug, "so much cheaper for me. But do not talk on the beach, dere's good boy, or you make trouble-palaver for me."

"I'll shut my head if you stop at this," said Kettle, "but if you murder any more of those poor devils, I'll see you sent to join them, if there's enough law in this State to rig a gallows."

The Portuguese did not get angry. On the contrary, he seemed rather pleased at getting what he wanted without having to bribe for it, and ordered up fresh glasses and another bottle of wine for the pilots' delectation. But this remained untouched. Kettle would not drink himself, and Nilssen (who wished to be at peace with both sides) did not wish to under the circumstances.

To tell the truth, the Dane was beginning to get rather scared of his grim-visaged little companion; and so, to prevent further recurrence to unpleasant topics, he plunged once more into the detail of professional matters. Here was a grassy swamp that was a deep water channel the year before last; there was a fair-way in the process of silting up; there was a mud-bar with twenty-four feet, but steamers drawing twenty-seven feet could scrape over, as the mud was soft. The current round that bend raced at a good eleven knots. That bank below the palm clump was where an Italian pilot stuck the M'poso for a month, and got sent to upper Congo (where he was eaten by some rebellious troops) as a recompense for his blunder.

Almost every curve of the river was remembered by its tragedy, and had they only known it, the steamer which carried them for their observation had hatching within her the germs of a very worthy addition to the series.

More trouble cackled out from the forecastle-head, and more of the green gin cases were handed up to quell it. The angry cries gradually changed to empty boisterous laughter, as the raw potato spirit soaked home; and the sullen, snarling faces melted into grotesque, laughing masks; but withal the carnival was somewhat grisly.

It was clear that more than one was writhing with the pangs of sickness. It was clear also that none of these (having in mind the physicking and fate of their predecessors) dared give way, but with a miserable gaiety danced, and drank, and guffawed with the best. Two, squatting on the deck, played tom-tom on upturned tin pans; another jingled two pieces of rusty iron as accompaniment; and all who in that crowded space could find foot room, danced shuff-shuff-shuffle with absurd and aimless gestures.

The fort at Chingka drew in sight, with a B. and A. boat landing concrete bags at the end of its wharf; and on beyond, the sparse roofs of the capital of the Free State blistered and buckled under the sun. The steamer, with hooting siren, ran up her gaudy ensign, and came to an anchor in the stream twenty fathoms off the State wharf. A yellow-faced Belgian, with white sun helmet and white umbrella, presently came off in the doctor's boat, and announced himself as the health officer of the port, and put the usual questions.

Rabeira lied pleasantly and glibly. Sickness he owned to, but when on the word the doctor hurriedly made his boat-boys pull clear, he laughed and assured him that the sickness was nothing more than a little fever, such as any one might suffer from in the morning, and be out, cured, and making merry again before nightfall.

That kind of fever is known in the Congo, and the doctor was reassured, and bade his boat-boys pull up again. Yet because of the evil liver within him, his temper was short, and his questioning acid. But Captain Rabeira was stiff and unruffled and wily as ever, and handed in his papers and answered questions, and swore to anything that was asked, as though care and he were divorced forever.

Kettle watched the scene with a drawn, moist face. He did not know what to do for the best. It seemed to him quite certain that this oily, smiling scoundrel, whom he had more than half suspected of a particularly callous and brutal double murder, would be given pratique for his ship, and be able to make his profits unrestrained. The shipmaster's esprit de corps prevented him from interfering personally, but he very much desired that the heavens would fall--somehow or other--so that justice might be done.

A dens ex machina came to fill his wishes. The barter of words and the conning of documents had gone on; the doctor's doubts were on the point of being lulled for good; and in a matter of another ten seconds pratique would have been given. But from the forecastle-head there came a yell, a chatter of barbaric voices, a scuffle and a scream; a gray-black figure mounted the rail, and poised there a moment, an offence to the sunlight, and then, falling convulsively downwards, hit the yellow water with a smack and a spatter of spray, and sank from sight.

A couple of seconds later the creature reappeared, swimming frenziedly, as a dog swims, and by a swirl of the current (before anybody quite knew what was happening) was swept down against the doctor's boat, and gripped ten bony fingers upon the gunwhale and lifted towards her people a face and shoulders eloquent of a horrible disorder.

Instantly there was an alarm, and a sudden panic. "Sacre nom d'un pipe," rapped out the Belgian doctor; "variole!"

"Small-pox lib," whimpered his boat-boys, and before their master could interfere, beat at the delirious wretch with their oars. He hung on tenaciously, enduring a perfect avalanche of blows. But mere flesh and bone had to wither under that onslaught, and at last, by sheer weight of battering, he was driven from his hold, and the beer-colored river covered him then and for always.

After that, there was no further doubt of the next move. The yellow-faced doctor sank back exhausted in the stern sheets of the gig, and gave out sentence in gasps. The ship was declared unclean until further notice; she was ordered to take up a berth a mile away against the opposite bank of the river till she was cleared of infection; she was commanded to proceed there at once, to anchor, and then to blow off all her steam.

The doctor's tortured liver prompted him, and he spoke with spite. He called Rabeira every vile name which came to his mind, and wound up his harangue by rowing off to Chingka to make sure that the guns of the fort should back up his commands.

The Portuguese captain was daunted then; there is no doubt about that. He had known of this outbreak of small-pox for two days, had stifled his qualms, and had taken his own peculiar methods of keeping the disease hidden, and securing money profit for his ship. He had even gone so far as to carry a smile on his dark, oily face, and a jest on his tongue. But this prospect of being shut up with the disorder till it had run its course inside the walls of the ship, and no more victims were to be claimed, was too much for his nerve. He fled like some frightened animal to his room, and deliberately set about guzzling a surfeit of neat spirit.

Nilssen, from the bridge, fearful for his credit with the State, his