"Best tell us it right away. We'll need to act quick," he said, his eyes shining under the emotion stirring him.

Kars looked across at the gross figure which suggested so little of the man's real energy. His steady eyes were unreadable. His thoughts were his own, masked as emphatically as any Indian chief's at a council.

"They handed me this," he said, with a hard laugh, indicating the bandage which still surrounded his neck, although his wound had almost completely healed under the skilful treatment of Dr. Bill. "We hit their trail nearly two days from Bell River. They'd massacred an outfit of traveling Indians, and burnt their camp out. However, we kept ahead of them, and made the headwaters of the river. But we didn't shake 'em. Not by a sight. They hung on our trail, I guess, for nearly three weeks. We lost 'em twenty miles back. That's all."

Bill and the priest sat with eyes on Murray. The responsibility of the post was his. Kars, too, seemed to be looking to the factor.

Murray gave no outward sign for some moments. His dark eyes were burning with the deep fires which belonged to them. He sat still. Quite still. Then he spoke, and something of the force of the man rang in his words.

"We got the arms for an outfit. But I don't guess we got enough for defence of the post. It can't come to that. We daren't let it. I'm getting a big outfit up this fall. Meanwhile, we'll need to get busy."

He pulled out his timepiece and studied it deliberately. Then he closed its case with a snap and stood up. He looked down into Kars' watchful eyes.

"They're on the river? Twenty miles back?"

His questions came sharply, and Kars nodded.

"They're in big force?"