But that was a thing easier to talk about than to do. Clement’s nerves, very decidedly, had become jumpy. The thought that he had to sit passive while that murderer had his way with Heloise filled him for a moment with panic.

He suggested getting through to Cobalt by ’phone or wire and doing something. It was only the soothing calm of The Chief, who, rightly or wrongly, trusted only his own system that quieted him in the end. He felt that there was no good doing anything until he and Xavier Gatineau got to Cobalt. A false step, a clumsy movement, a hint thrown out by some one not too sure of his job, and the rogues would take fright and all their work would be undone.

And after all, as The Chief pointed out, Heloise could not be in danger for a day or two, and, moreover, it was extremely unlikely that she could get away from Cobalt before they arrived.

VI

While they were waiting to catch the connection at North Bay, Clement Seadon saw a man dodge out of the station telegraph office. He came out furtively, saw Clement near him, hung hesitating, and then with the movement of a weasel snapped back into cover behind the telegraph office door.

Clement walked away, but, always, he watched that door.

When the train for Cobalt drew up, he handed his bag to the black porter of his car—and still kept his eyes on the door. The young detective who accompanied him paused as he entered the train, and stood watching Clement’s antics. Clement heard him speaking over his shoulder. He mounted the steps of the train backwards. He said, “Gatineau, just keep your eyes on the door of the telegraph office, will you?”

The train began to pull out. A head appeared round the door of the telegraph office. The dark, swift eyes in the head scanned the train and platform.... Clement felt that, shrewd though that glance was, he and Gatineau were well screened by the side of the train. One look and the head was followed by a lithe, sinewy figure. This figure crossed the platform at a swift, loping run, jumped to the steps of a car farther back, and pulled himself into the train.

“You saw him?” said Clement. “That was Siwash Mike. He’s traveling with us to Cobalt.”