"I propose to make it some of my business! Was it before or after your purchase here that you decided upon the change of route? Answer me that, Mr. Ford!"

Ford wheeled his bronchos and closed the shouting gap.

"Sit down, Mr. Colbrith," he said half-menacingly. "If it is your purpose to humiliate me before your guests, I shall drive on and leave you."

"You don't answer my question; you can not answer it! You instructed your a.s.sistant to change the line of this railroad _after_ you had bought this mine!"

[Ill.u.s.tration: "Answer me, sir! When did you become interested in this mine?"]

"And if I did?"

"You did. And by so doing, Mr. Ford, you diverted the company's money to your own personal ends as wrongfully as if you had put your hands into the treasurer's strong-box. In other words, you became what you have accused others of being--a common grafter!"

Ford's face was very white, and his lips were drawn into thin lines when he opened them to reply. But the restraining hand was on his arm again, and he obeyed it.

"I don't care to talk with you, about this matter or any other, here and now. Later on, perhaps, when you can speak without being abusive, I shall take the liberty of telling you what I think of you." And at that, he gave his horses the rein and drove on, swiftly, abruptly, leaving the president and his guests to follow as they would.

For some minutes neither of the two in the flying buckboard could find words wherewith to bridge the miserable chasm so suddenly opened between them. Miss Alicia's eyes were tear-brightened and unfathomable; Ford's were hard, and there was a steely light in them. It was Alicia who spoke first.

"I know it is not true, of course--what Uncle Sidney accused you of,"

she offered. "But tell me how it happened?"

"I don't know--unless the devil planned it," said Ford bitterly. "I bought the mine one day last summer when I was in Copah, without premeditation, without seeing it--without knowing where it was situated, just as I have told you. Some little time afterward, Frisbie came to me with the plan for the change of route. I had considered it before, but had made no estimates. Frisbie had made the estimates, and we decided upon it at once. I haven't been over here since: it wasn't necessary, and I had other things to do."

"Did Mr. Frisbie know about your purchase of the mine?"

"No. I don't think he knows of it yet. To tell the truth, I was a little ashamed: it was a touch of the mining fever that everybody gets now and then in a mining country. d.i.c.k would have guyed me."

"But Mr. Frisbie must have been over the line a great many times: how could he miss seeing that enormous sign?" she persisted.

Ford shook his head.

"I venture to say that the paint isn't yet dry on that sign. It was put there for a purpose, and your uncle was told to look for it. Grigsby is just the sort of fool to jump at the chance to advertise the mine, and somebody suggested it and gave him the tip that the president of the railroad was coming in this way. Mr. North is a very careful man. He doesn't neglect any of the little details."

The high valley was falling away into a broken gulch, and the railway-grade driving-path clung closer to the hillsides. At the next turn the town of Copah came into view, and the road became a shelf on the slope two hundred feet above the main street and paralleling it.

Alicia was looking down upon the town when she said:

"What shall you do?"

Ford's laugh was not mirthful.

"I have already done it. I shall perhaps be permitted to see you all safely back to the Nadia, and over the rough track to Saint's Rest. More than that I fancy Mr. Colbrith will not allow--and possibly not that much."

Miss Adair was still looking down upon the town; and now Ford looked.

Instantly he saw that something unusual was going on. Notwithstanding the number of men afield on the hills, the main street of the camp was restlessly alive. Hors.e.m.e.n were galloping back and forth; in front of the outfitting stores freighters were hastily loading their pack animals; at every gathering place there were knots of excited men talking and gesticulating.

Ford was puzzled. At another time he would quickly have put the obvious two and two together to make the equally obvious four. But now he merely said: "That's curious; mighty curious. Where do you suppose all those people came from?"

Alicia's rejoinder was not an answer to the half-mechanical query.

"Mr. Ford, a little while ago I told you I must have time to consider: I--I have considered. You must fight for your life and your good name.

You must make Uncle Sidney see things as they are--that they are not as he thinks they are."

"I can't," he said stubbornly. "Your condition reverses your decision.

If I am to fight with any hope of winning, after what has transpired to-day, Mr. Colbrith will have to be eliminated."

He had pulled the broncos down to a walk. There was a soft thudding of hoofs on the yielding earth of the grade behind, but neither of them heard.

"You are disappointing me," she protested, and now the hesitation was all gone. "A few minutes ago, before this miserable thing happened, you were telling me of your ideal ... a woman may have an ideal, too, Mr.

Ford."

"Yes?" he said eagerly.

"My ideal is the knight without fear and without reproach--and also without limitations. He will never say, 'I can not.' He will say, 'I will,' and not for my sake, but because his own sense of justice and mercy and loving-kindness will go hand in hand with his ambition."

"One word," he broke in pa.s.sionately; and now the soft thudding of hoofs had drawn so near that the presence of the overtaking horseman might have been felt. "My little allegory didn't deceive you; you are the one woman, Alicia, dear. I didn't mean to tell you yet, though I think you have known it all along: I had an idea that I wanted to do something worthy--something big enough to be worth while--before I spoke. But you have given me leave; don't say you haven't given me leave!"

"You have taken it," she said softly, adding: "And that is what a woman likes, I think. But you mustn't spoil my ideal, Stuart--indeed, you mustn't. You are young, strong, invincible, as my knight should be. But when you strike you must also spare. You say there is no way save the one you have indicated; you must find a way."

He smiled ruefully.

"You give the cup of water only to take it away again. I'd rather build ten railroads than to attempt to smash North and his confederates through your uncle. You see, I'm frightfully handicapped right at the start--with this mine business hanging over me. But if you say it has to be done, it shall be. I'll win Mr. Colbrith over, in spite of all that has happened; and he shall fire North and the MacMorroghs first and prosecute them afterward. I've said it."

It was just here that the broncos shied--inward, toward the hill. Ford gathered the slack reins, and Miss Adair looked up and gave a little shriek. Noiselessly, and so close upon the buckboard that he might have touched either of its occupants with his rawhide quirt, rode the Mexican. When they discovered him he was leaning forward, his half-closed eyes mere slits with pin-points of black fire to mark them, and his repulsive face a stolid mask. Ford's hand went instinctively to the whip: it was the only available weapon. But the Mexican merely touched his flapping sombrero and rode on at the shuffling fox-trot.

"That man, again!" shivered Alicia, when the portent of evil had pa.s.sed out of sight around the next curve in the grade.

But Ford's concern was deeper than her pa.s.sing thrill of repulsion.

"Did you notice his horse's hoofs as he went by?" he asked soberly.

"No," she said.

"I did. He dismounted somewhere behind us and covered them with sacking."

"What for?" she asked, shivering again with the nameless dread.

"You recall what I was saying when the broncos shied: his object was to creep up behind us and listen. He has done it more than once since we left the end-of-track, and this time--"

"Yes?"

"This time he heard what he wanted to hear."

Beyond the curve which had hidden the Mexican, the wagon-road left the grade, descending abruptly upon the town. Ford looked back from the turn and saw that the other two vehicles were not yet in sight.

"Shall we wait for your aunt and the others?" he asked.

Her smile was a sufficient reward for the bit of tactful forethought.