"I thought he proposed it to make the thing look better; in fact, to give me something to salve my conscience with."

"Anyway, he found the oil and put us on the track of it, though I don't suppose he had any wish to do the latter. We expect to make a good deal out of the discovery."

"It looks like justice," said Challoner. "But we are getting away from the point. I'd better tell you that after my talk with the man I felt he might be dangerous and that I must send for you."

"Why didn't you send for Bertram?"

Challoner hesitated. "When I cabled out instructions to find you, there was no word of his leaving India; then you must see how hard it would have been to hint at my suspicions. This would have opened a breach between us that could never be closed."

"Yes," said Blake, leaning forward on the table and speaking earnestly, "your reluctance was very natural. I'm afraid of presuming too far, but I can't understand how you could believe this thing of your only son."

"It lies between my son and my nephew, d.i.c.k."

There was emotion in the Colonel's voice. "I had a great liking for your father and I brought you up. Then I took a keen pride in you; there were respects in which I found you truer to our type than Bertram."

"You heaped favours on me," Blake replied. "That I bitterly disappointed you has been my deepest shame; in fact, it's the one thing that counts. For the rest, I can't regret the friends who turned their backs on me, and poverty never troubled the Blakes."

"But the taint--the stain upon your name!"

"I have the advantage of bearing it alone, and, to tell the truth, it doesn't bother me much. That a man should go straight in the present is all they ask in Canada, and homeless adventurers with no possessions, which is the kind of comrades I've generally met, are charitable. As a rule, it wouldn't become them to be fastidious.

Anyhow, sir, you must see the absurdity of believing that Bertram could have failed in his duty in the way these tales suggest."

"I once felt that strongly; the trouble is that the objection applies with equal force to you. Your mother had a resolute character; your father was a daring man."

Blake coloured as he answered: "I'm glad you mentioned this; my parents can't be held responsible for my faults. You must know that rather surprising variations are apt to appear in a family strain. It's possible I'm what gardeners call a sport; a throwback to some inferior type. There may have been a weakling even among the Challoners."

"I have dreaded that there was one in the present generation," the Colonel answered with stern gravity. "But we get no farther. Do you deny the stories these people have told me?"

Blake felt that his task was hard. He had to convict himself and must do so logically, since Challoner was by no means a fool. As he nerved himself to the effort he was conscious of a rather grim amus.e.m.e.nt.

"I think it would be better if I tried to show you how the attack was made. Is the old set of Indian chessmen still in the drawer?"

"I believe so. It must be twenty years since they were taken out.

It's strange you should remember them."

A stirring of half-painful emotions troubled Blake.

He loved the old house and all that it contained and had a deep-seated pride in the Challoner traditions. Now he must show that he was a degenerate scion of the honoured stock and could have no part in them.

"I have forgotten nothing at Sandymere, but we must stick to the subject." Crossing the floor he came back with the chessmen, which he carefully arranged, setting up the white p.a.w.ns in two separate ranks to represent bodies of infantry, with the knights and bishops for officers. The coloured pieces he placed in an irregular ma.s.s.

"Now," he continued, "this represents the disposition of our force pretty well, and I've good reason for remembering it. I was here, at the top of the ravine"--he laid a cigar on the table to indicate the spot--"Bertram on the ridge yonder. This bunch of red p.a.w.ns stands for the Ghazee rush."

"It agrees with what I've heard," said Challoner, surveying the roughly marked scene of battle with critical eyes. "You were weak in numbers, but your position was strong. It could have been held."

"We'll take Mrs. Chudleigh's suggestion first." Blake began to move the pieces. "The Ghazees rolled straight over our first line; my mine, which might have checked them, wouldn't go off; a broken circuit in the firing wires, I suppose. We were hustled out of the trenches; it was too dark for effective rifle fire."

"The trench the second detachment held should have been difficult to rush."

"Oh! well," said Blake, "you must remember that the beggars were Ghazees; they're hard to stop. Then our men were worn out and had been sniped every night for the last week or two. However, the bugler's the key to my explanation; I'll put this dab of cigar ash here to represent him. This bishop's Bertram, and you can judge by the distance whether the fellow could have heard the order to blow, 'Cease fire,' through the row that was going on."

He resumed his quick moving of the chessmen, accompanying it by a running commentary. "Here's another weak point in the woman's tale, which must be obvious to any one who has handled troops; these fellows couldn't have gained a footing in this hollow because it was raked by our fire. There was no cover and the range was short. Then you see the folly of believing that the section with which the bugler was could have moved along the ridge; they couldn't have crossed between the Ghazees and the trench. They'd have been exposed to our own fire in the rear."

He added more to much the same effect, and concluded: "I think that disposes of Mrs. Chudleigh's theory."

Challoner made a sign of agreement without speaking, and Blake, lighting a fresh cigar, leaned back in his chair. He believed he had succeeded so far, but he was feeling the strain.

"Now I'll deal with Clarke's suggestion; it's certainly ingenious," he said presently and began to rearrange the chessmen.

Proceeding much as he had already done, he followed the movements of the pieces with short explanations, and when he finally swept them up into a heap looked hard at his companion.

"I think you ought to be convinced," he said.

"It all turns upon the bugler's movements," Challoner remarked.

"And he was killed. Mrs. Chudleigh's account presupposes that he was in one place, Clarke's in another, while I've tried to show you that he couldn't have been in either."

Challoner was silent for a time and Blake watched him anxiously until he looked up.

"I think you have succeeded, d.i.c.k, though I feel that with a trifling alteration here and there you could have cleared yourself. Now we'll let the painful matter drop for good, unless, indeed, some fresh light is ever thrown on it."

"That can't happen," Blake replied and added with a gleam of humour: "As a matter of fact, I'd sooner remain in friendly obscurity."

Challoner rose and laid a hand on his arm. "If you were once at fault, you have since shown yourself a man of honour. Though the thing hurt me at the time, I'm glad you are my nephew. Had there been any baseness in you, some suspicion must always have rested on your cousin.

Well, we are neither of us sentimentalists, but I must say that you have amply made amends."

He turned away and Blake went out into the open air to walk up and down. The face of the old house rose above him, dark against the clear night sky; in front the great oaks in the park rolled back in shadowy ma.s.ses. Blake, who loved Sandymere, had thought of it often in his wanderings, and now he was glad that through his action his cousin would enjoy it without reproach. After all, it was some return to make for the favours he had received. For himself there remained the charm of the lonely trail and the wide wilderness, unless, indeed, Harding succeeded better than Blake really expected with his petroleum exploitation scheme.

For all that, he had been badly tempted. Poverty and disgrace were serious obstacles to marriage, and had he been free to do so, he would eagerly have sought the hand of Millicent Graham. He knew now that he loved her and it was hard to hold his longing for her in check, but while this must be done for the present he did not altogether despair.

He was hopeful and believed that if she loved him, she would not shrink from his painful story, while it was possible that another of his disadvantages might be removed. Harding was confident that they were going to be rich. Thinking about the girl tenderly, he walked up and down the terrace until he grew calm, and then went in to talk to Miss Challoner.

The next fortnight pa.s.sed uneventfully and then one afternoon he met Millicent in a field-path and turned back with her to Hazlehurst. It was a raw day and the wind had brought a fine colour into her face, while she wore a little fur cap and fur-trimmed jacket which he thought became her very well.

"You have not been over often; Foster was remarking about it," she said to him.

"That's true," said Blake, who had kept away for fear of his resolution melting if he saw much of her. "Still, my uncle seems to think he has a prior claim, and I mayn't be able to stay with him long."

"Then you are going back to Canada?" The quick way the girl looked up, and something in her tone, suggested unpleasant surprise, for she had been taken off her guard.

"I shall have to go when Harding needs me. I haven't heard from him since I arrived, but I'll get my summons sooner or later."

"I thought you had come home for good."

There was rueful humour but no bitterness in Blake's smile. "Oh! no; though I'm very fond of it, Sandymere is not my home. It will be Bertram's by and by and he is married. I'm the poor relation and no great credit to the family."

Millicent's colour deepened, but she looked at him steadily. "I think that is wrong. Since you have been so frank, I may perhaps say that I know there has been a serious mistake somewhere."

"I'm flattered," Blake rejoined, and something in his voice was out of keeping with his half whimsical bow. "It's nice to know your friends think well of you; but you mustn't let your good-nature get the better of your judgment."