The failure of the attempt to learn the secret of the Pit-Prop Syndicate affected Merriman more than he could have believed possible. His interest in the affair was not that of Hilliard. Neither the intellectual joy of solving a difficult problem for its own sake, nor the kudos which such a solution might bring, made much appeal to him. His concern was simply the happiness of the girl he loved, and though, to do him justice, he did not think overmuch of himself, he recognized that any barrier raised between them was the end for him of all that made life endurable.

As he lay back with closed eyes in the corner seat of a first-class compartment in the boat train from Calais he went over for the thousandth time the details of the problem as it affected himself. Had Mr. Coburn rendered himself liable to arrest or even to penal servitude, and did his daughter know it? The anxious, troubled look which Merriman had on different occasions surprised on the girl’s expressive face made him fear both these possibilities. But if they were true did it stop there? Was her disquietude due merely to knowledge of her father’s danger, or was she herself in peril also? Merriman wondered could she have such knowledge and not be in peril herself. In the eyes of the law would it not be a guilty knowledge? Could she not be convicted as an accessory?

If it were so he must act at once if he were to save her. But how? He writhed under the terrible feeling of impotence produced by his ignorance of the syndicate’s real business. If he were to help Madeleine he must know what the conspirators were doing.

And he had failed to learn. He had failed, and Hilliard had failed, and neither they nor Leatham had been able to suggest any method by which the truth might be ascertained.

There was, of course, the changing of the number plates. A trained detective would no doubt be able to make something of that. But Merriman felt that without even the assistance of Hilliard, he had neither the desire nor the ability to tackle it.

He pondered the question, as he had pondered it for weeks, and the more he thought, the more he felt himself driven to the direct course—to see Madeleine, put the problem to her, ask her to marry him and come out of it all. But there were terrible objections to this plan, not the least of which was that if he made a blunder it might be irrevocable. She might not hear him at all. She might be displeased by his suggestion that she and her father were in danger from such a cause. She might decide not to leave her father for the very reason that he was in danger. And all these possibilities were, of course, in addition to the much more probable one that she would simply refuse him because she did not care about him.

Merriman did not see his way clearly, and he was troubled. Once he had made up his mind he was not easily turned from his purpose, but he was slow in making it up. In this case, where so much depended on his decision, he found his doubt actually painful.

Mechanically he alighted at the Gare du Nord, crossed Paris, and took his place in the southern express at the Quai d’Orsay. Here he continued wrestling with his problem, and it was not until he was near his destination that he arrived at a decision. He would not bother about further investigations. He would go out and see Madeleine, tell her everything, and put his fate into her hands.

He alighted at the Bastide Station in Bordeaux, and driving across to the city, put up at the Gironde Hotel. There he slept the night, and next day after lunch he took a taxi to the clearing.

Leaving the vehicle on the main road, he continued on foot down the lane and past the depot until he reached the manager’s house.