“What’s the row?” testily cried Fullerton, whom the sound of the volley had started wide awake.

“We can keep them back for the present, sir,” said the sergeant, riding alongside. “Luckily they don’t seem to have any guns. But there’s no harm in pushing on to the Kezane as quick as possible.”

This Wyndham had already begun to do. But the ground was rough and bad, and the mules were anything but fresh. The fleet-footed natives could easily keep pace with them, if not outstrip them. These could be seen from time to time, flitting through the bushes, their obvious intent being to get ahead if possible and rush the whole outfit at some point in the road where the conditions would be more favourable to themselves.

Lucy Fullerton had uttered a little cry of alarm and then went deadly pale. Her sister, on the other hand, was absolutely cool, and watched every movement of the foe with a deepening interest. Wyndham, his face now stern and set, was giving all his attention to his driving. Fullerton was cursing his own idiocy at having left his revolver behind.

“It was foolish of you, Dick,” said Clare tranquilly. “But—I brought it for you.”

“You? You brought it?”

“Yes,” and diving down among some bundles under the seat, as calmly as though she were looking for a mere pocket-handkerchief, she pulled up a small travelling-bag, producing thence two revolvers and two boxes of cartridges.

“Clare, you’re a jewel of a girl,” pronounced the astonished Fullerton, as he took the weapon she handed him. “But what’s the other? Wyndham’s?”

“No. It’s mine,” calmly loading it.

“Yours? That’s no lady’s toy anyhow. Why where on earth did you get it?”