Percy Darrow did not interest himself in the search, nor did he desert his post in the wireless office. There he did nothing whatever. Jack Warford stayed with him, but immensely bored, it must be confessed. Once he suggested that if Darrow had nothing for him to do that afternoon, he thought he would like to go out for a little exercise.
Darrow shook his head.
"You may go, if you want to, Jack," said he, "but if you do I'll have to get some one else. This isn't much of a job, but I may need you any moment."
"All right," agreed Jack cheerfully. "Only I wish you'd let a fellow know what to expect."
Darrow shook his head. The two now practically lived in the office.
Neither had taken his clothes off for several days. They slept in their
chairs or on the lounge. Darrow read the various messages from the
Unknown, glanced over the newspapers, and dozed.
Thus there passed two days of the search. On the third day the intermittent phenomena and the messages suddenly ceased. This fact was hailed jubilantly by all the papers as indicating that at last the quarry had become alarmed by the near-coming search. From the contracted district still remaining to be combed over, nobody was permitted to depart; and so closely was the cordon drawn by so large a posse that it was physically impossible for any living being to slip by the line.
Thus even if Monsieur X, convinced that at last his discovery was imminent, should destroy his apparatus or attempt to move it and himself to a place of safety, he would find his escape cut off. Thousands of men were employed, and thousands more drafted in as volunteers to render this outcome assured.
It was an army deployed in an irregular circle and moving inward toward its center. Men of the highest executive ability commanded it, saw to its necessary deliberation, eliminated all possibility of a confusion through which any man could slip. The occasion was serious, and it was taken seriously.
Of the outcome no one in touch with the situation had a moment's doubt. The messages and the phenomena had continued to come from the danger zone. It was of course evident that they could not have been sent from any portion of the zone actually searched and occupied by the searchers. The remaining portion of the zone, from which they were still coming, had been completely surrounded. After that the manifestations had ceased. Therefore, Monsieur X must be within the beleaguered circle. To add to the probabilities, as Eldridge pointed out, the remaining district compassed the highest hills in the zone—a fact on all fours with his hypothesis.
On the appointed morning the army moved toward the center. Men beat the ground carefully, so close to one another that they could touch hands. As they closed in, the ranks became thicker. Animals of many kinds, confused as the ranks closed in on them, tried to break through the cordon and were killed. Captains held order in the front row, that the army might not become a crowd. Birds, alarmed by the shouting, rose and wheeled.