Following this visit, Sanders was coming down stream at a leisurely pace, he himself at the steering wheel, and his eyes searching the treacherous river for sand banks. His mind was filled with the problem of M'Lino, when suddenly in the bush that fringes the Isisi river, something went "woof," and the air was filled with flying potlegs. One struck his cabin, and splintered a panel to shreds, many fell upon the water, one missed Sergeant Abiboo's head and sent his tarbosh flying.

Sanders rang his engines astern, being curious to discover what induced the would-be assassin to fire a blunderbuss in his direction, and Abiboo, bare-headed, went pattering forward and slipped the canvas cover from the gleaming little Maxim.

Then four Houssa soldiers jumped into the water and waded ashore, holding their rifles above their heads with the one hand and their ammunition in the other, and Sanders stood by the rail of the boat, balancing a sporting Lee-Enfield in the crook of his arm.

Whoever fired the shot had chosen the place of killing very well. The bush was very thick, the approach to land lay through coarse grass that sprang from the swamp, vegetation ran rank, and a tangle of creeper formed a screen that would have been impenetrable to a white man.

But the Houssas had a way—they found the man with his smoking gun, waiting calmly.

He was of the Isisi people—a nation of philosophers—and he surrendered his weapon without embarrassment.

"I think," he said to Sergeant Abiboo, as they hurried down the bank to the river-side, "this means death."

"Death and the torments of hell to follow," said Abiboo, who was embittered by the loss of his tarbosh, which had cost him five francs in the French territory.

Sanders put up his rifle when he saw the prisoner. He held an informal court in the shattered deck cabin.

"Did you shoot at me?" he asked.