"My one ambition in life," concluded Manton, "is to repay that hundred and forty-five pounds. I wanted to do it for the honour of the battery. But when three months had passed and I found I couldn't manage it, I decided to enlist again."

Gilbert, when his first surprise had departed, began to feel an unusual interest in the young man, and as the two strolled back towards the Captain's hotel, he dropped his slight tone of authority, but was quite uncommunicative as to the mysterious and evidently delinquent Treves.

"If you could come to the office in the morning," he said at parting, "I think we can get round any difficulties there may be in regard to your re-enlistment. Do you mind if I make inquiries about you, merely as a matter of form?"

"Not in the least, sir."

A few minutes later Captain Gilbert put through a trunk call to Scarthoe Fort. The commandant of Battery A, who was known to Gilbert by name, happened to be on duty. Gilbert explained that a man giving the name of John Manton, lately of his battery, had that day attempted to re-enlist at Ryde.

"I'd like all the information you can give me about him," Gilbert asked.

"One of the best," came back the prompt answer from Scarthoe Fort. "Manton was a favourite here, and quite unofficially, although matters got a bit muddled, and the case went against him, none of us believed him guilty. A first-rate gunner and white clear through. I shall be glad to know that he's back in the army again."

Gilbert rang off, and all that night the amazing resemblance between his friend Treves and Manton occupied his thoughts. As a result of this preoccupation, and some time during the small hours, a startling idea came to him, first as a nebulous, vague possibility, then as an entirely practicable and simple solution of a difficulty. The thought was this: why should not the singular resemblance between Treves and Manton be turned to good account? Manton had said he wanted more than anything in the world to repay the money due to the battery. Treves, on his part, wanted—— Gilbert broke off here, but his thoughts continued to pursue the new, startling idea that had come to him.

"Gad!" he exclaimed, as the morning broke, "I believe the plan would achieve miracles. If Treves got away under another name he might rouse himself. He might become a man again." ...

In the morning Manton came into the office looking bright, vigorous and full of vitality. Gilbert rose and examined him. Yes, there was a difference, a slight, almost undetectable difference. Something in the eyes—nothing more than that.