“'Bout twenty, boss—perhaps thirty. And I think it that some feller runaway policeman with them—Sandy or Daylight, I beleeb.”

“What makes you think that?” said Grainger, instantly remembering that Lamington had said that he meant to try and head off Sandy and his myalls down into the spinifex country.

“Come here, boss.”

Grainger followed him to the margin of the creek, which although at dawn had been running half bank high, owing to the tremendous downpour of rain, was now at its normal level.

“Look at that, boss.”

He pointed to a triangular indentation, which, with footmarks, was imprinted in the soft yellow sand at the foot of a small boulder; and taking the butt of his Winchester rifle, fitted it into the impression.

“Some feller with Winchester rifle been sit down here, boss, and light his pipe. See, he been scrape out pipe,” and he indicated some partially consumed shreds of tobacco and some ashes which were lying on the sand.

“Ah, I see, Jacky,” and a cold chill of horror went through him as he thought of Sheila being in the power of such a fiend as Sandy. The myalls would in all likelihood want to kill and eat her, but Sandy or Daylight would probably wish to keep her a captive. And that Jacky was correct in his surmise there could be but little doubt—both the outlawed ex-policemen had Winchesters, taken from the Chinese packers whom they had murdered.

“Go on, Jacky, my boy, for God's sake!” he said hoarsely, placing his hand on the blackboy's shoulder. “Missie may be killed if we do not hurry.”

“No fear, boss!” replied Jacky with cheerful confidence, as he proceeded to strip. “You 'member what I told you 'bout that white woman myall blacks take away with them long time ago when ship was break up near Cape Melville, and they find her lying on beach? They didn't kill her—these myall nigger like White Mary {*} too much. I don't think these fellow will kill Missie. I think it Daylight or Sandy will want her for lubra. {**} Take off boots, boss.”