"Go ahead."

"In the light of what I suggested during our talk in my office, the silly twaddle of Burkhardt and Sorenson is understandable. I look right through their scheme. They always frame up something against anybody they want to dispose of; they do it in business matters regularly, and very skillfully. They immediately perceived a chance, sir, in this unfortunate encounter of yours and laid hands on it; their talk was the first delicate maneuver to 'frame' you."

"Sure," was the unperturbed answer.

Martinez laid a finger on Weir's lapel.

"Frankly, feeling hasn't been good towards you because of the work controversy at the dam," he went on, with another swift glance about.

"They will use that. On the other hand, you have Miss Janet and me as witnesses in support of your story. Unfortunately Miss Janet is, as you may not be aware, engaged to----"

Martinez paused dramatically.

"Well?"

"To Ed Sorenson," the lawyer half-hissed. "Nothing could be worse."

"Why?"

"Why? Look at the position she'll be in. Consider the pressure they can put on her through that fact--and they'll not hesitate to do so, in one way or another. Innocent as a dove, she is, Mr. Weir." He thrust his head forward, showing his lips drawn apart and shining teeth tight set. "And she's never heard a rumor of his hushed-up affairs with poor, ignorant, Mexican girls who knew no better."

"We'll simply have to trust to her courage to tell the truth on the proper occasion."

"Ah, but they'll trick her some way."

"And you?"

Martinez straightened, smiled, twirled his mustache.

"I? They aren't quite foxy enough for that, Mr. Weir," he boasted, with glistening eyes.

The engineer was almost ready to believe that, but cunning was not the only weapon in his enemies' a.r.s.enal. How would this lean lawyer stand up under intimidation, bribes, threats?

"I trust so, Martinez," said he. "Do you think they will try to get me sometime by an out-and-out gun-play?"

"No, no, no."

"Do you think they could if they tried?" Weir inquired, grimly.

The attorney paused with finger and thumb on the point of his mustache, lifted his eyebrows and smiled broadly.

"They'll consider twice before they attempt it, after your expert exhibition this evening," said he. "It was amazing, your speed, your accuracy."

Steele tapped the man on the breast, who experienced a distinct tremor at that significant touch and at the veiled menace in the dam manager's eyes.

"There's always one bullet in my gun for the man who betrays me, Martinez."

The lawyer licked his lips. On general principles he disliked statements that committed one to the future. But it was necessary to say something.

"To be sure. I should feel the same in your circ.u.mstances," he responded. Then as Weir turned to his car, he continued: "The inquest to-morrow morning should be over early. I'll visit you in the afternoon as planned."

"Don't forget that letter," Weir called out.

Martinez marveled. Kill a man, and still remember a letter! That magnified his respect immensely. Cool, that fellow! Then a slight shiver as if a chill from those black peaks west of the town had struck through his flesh rippled along his spine; for he had been over at the jail with the crowd and had viewed that dead body lying there on the stone floor. Not only cool, but dangerous and deadly, this engineer. He, Martinez, must be discreet; it would not do to risk gaining Weir's enmity. That cold-faced man could not be "monkeyed with."

Martinez gnawed his mustache and eyed the dully illuminated office window. He wondered if those four men inside had not at last found their match, perhaps their master. Any one with half a brain could see there was going to be a desperate struggle between the four and the one, and he was not exactly sure yet that he wanted to venture farther into the affair. But the very danger fascinated him with its subtle and obscure features, exactly suited to his manipulation.

A man who had been standing apart sauntered nearer.

"Senor," he addressed the lawyer in Spanish.

Martinez whirled about.

"Ah, it's only you, Naharo."

"He is a bad fighter, eh?" And the man, almost white because of intermixed blood, moved a hand in the direction Weir's car had gone.

"Perhaps not bad. Quick with a gun, however," was the careful reply.

"With his fists also. I saw, or if I did not see, I very nearly did so--it is the same--saw him use them in Bowenville. And on that dog of an Ed Sorenson who would have seduced my little Dolorosa, as he did Cristobal's daughter, if I had not perceived what he was at."

The lawyer's ears were instantly p.r.i.c.ked up. He caught the man by the shirt-sleeve.

"Come with me," he said.

Once they were in his office he carefully closed and locked the door, drawing the window shades. Literally he rubbed his hands one over the other as he bade Naharo take a chair. Then the pair of them rolled and lighted cigarettes.

"Perhaps I should say no more, Senor Martinez."

"It will go no farther. And if the engineer and Ed Sorenson had a fight, then it must have been for that reason the latter's father spoke as he did to-night. You heard him."

"Yes. And I did not understand why. It was not because of what happened at Bowenville, unquestionably not, for it had to do with another girl----"

"Ha, a girl! And the engineer mixed in it?"

"Listen. As I say, he would not have told his father, because he keeps such things quiet; it is four years since he last had to pay money to settle a matter. Some think he now behaves, but it is not true. But he is more careful. So his father did not know about this."

"Tell it all, Naharo."

The other inhaled a puff of smoke and half-closed his eyes. Though nearly white, he retained the Mexican's high cheek bones, and languor, and unforgiving nature.

"I was in Bowenville, freighting up flour to the store of Smith's. I had loaded by evening, to make an early start next day. I had gone into the restaurant for supper, taking a seat far down at the end of the counter near the kitchen. I was tired and thinking only of my food. As I ate, there was a crash in one of the stalls and I looked about. There was a fight, of course. But it ended at once. Then I observed Ed Sorenson come out presently, jerking his collar and tie straight. He was mad. He had been whipped, too. For he yet looked as if he wanted to kill the other man in there, but he went away. Soon the other man came out and with him was a young white girl, whom I did not know. The man was this engineer and he carried an old piece of baggage, not such as he would carry but as the girl might, for she looked like a ranch girl who was poor. The girl was scared. The man was calm as a priest. That scoundrel Ed Sorenson had been beaten. Aha, so; it was clear. The engineer had put a spoke in the fellow's wheel.

Then I walked to the door and saw the two get into a car and start on the trail this way. After that, I resumed my supper. You perceive, the man had taken the girl away from the wolf."

Martinez' restless eyes wandered about the room as he digested this account.

"Did you see the dead man?" he inquired, casually.

"Yes, senor."