"I see," Silk nodded. "But many changes may happen in six months. I guess you had better have announced your intention. He might then have met you and saved you some trouble. Surprise visits aren't any more successful in Alberta than anywhere else. They're a mistake."

The fair-haired girl stared at him in alarm.

"Do you mean that something has happened to Jim?" she cried. "Do you mean that I shall not find him—that he has gone away—or that he is dead?"

Sergeant Silk shook his head.

"I did not say so," he responded. "I do not happen to know him, that is all that I can tell you. But, you see, there are many people in the Province of Alberta whom I do not know. Your brother is just one of them. Nevertheless, I hope I may find him for you."

"You are very kind to trouble about me," the girl told him. "I've no doubt you will find Jim, if any one can. For the present, however, I am more concerned about my personal safety from those highwaymen. You see, Sergeant, I haven't even a pistol to defend myself with."

Sergeant Silk took out a cigarette as he said—

"The situation would only be awkward if Nick-By-Night chanced to come along this trail and discover your outfit. It certainly wouldn't be nice if he were to take a fancy to your mules and leave you stranded in a lonesome place like this. But, I repeat, you need not be afraid."

He lighted his cigarette, raised his hand to a half-salute, and strode up to his broncho, while Miss Grey climbed the steps at the rear of the wagon with her easel and picture.