Kate raised her shoulders.

“I hardly expected any one would see, or understand, what I felt, and the way I reasoned. You remember the cargo from Fort Allerton? It was my two boys, acting under my command, who bound and gagged your patrol, and fired the alarm. Pete brought me word of your plans. He had spied on you in your camp. But there was very nearly disaster in that affair. I dropped my pocketbook on the trail. It was full of incriminating papers. I did not discover my loss till I returned my disguise to the secret hut. You can imagine my horror at such a discovery. It meant everything. I waited desperately, expecting it to have been found by your men. Two days later, in a fever of apprehension, I went to search my clothes again at the corral. I felt it was useless. It could not be there. But my guardian angel had been at work. It was in its place in my coat pocket. Then I knew that Charlie was still watching over me. He had found it, and—returned it.”

Fyles nodded.

“He was on the trail that night—I saw him.”

“Do you want to know the rest?” Kate went on. “Is it necessary? The heartless game I played on you. Do you understand it now? Oh, it was a cruel thing to do. But you drove me crazy with your suspicions, your obstinate suspicions, of Charlie. I was determined to pursue my ruthless course in his defense to the end. It was my only hope of relieving Charlie of suspicion—without betraying myself. But there were things I had not calculated on. Two things happened after I had offered you my challenge. I made my plans, and ordered my cargo, after telling you when and where it was to arrive. Then the two things happened. First? Bill ran foul of Pete. Pete was drunk and insulted Helen. Bill was there, and thrashed him soundly, and I was glad. But I feared for mischief. He knew my plans. I talked to him, and quickly realized my fears were well-founded. There was no help for it. I promptly changed my plans. The cargo was to come in by water. The escorted empty wagon by trail. I left that disposition, except that I decided the boat should be empty, too, and, unknown to any one but Holy Dick, I should bring in the cargo on a buckboard myself. You see, it left me free of any chance of treachery. When you told me of Pete’s treachery I knew I had done well. Then the second thing happened, which served me with an excuse for leaving the village, which had become imperative to complete my change of plans. You remember. It was the tree. You remember I feared the old superstition, and I went to—Myrtle.

“The rest. Yes, let me tell it quickly, while I still have the courage. You must fill in the gaps which I leave for yourself. Before I left, Charlie came here. He tried to stop me. I know why. He had some premonition of disaster. I, too, had the same premonition, but—I was quite reckless. He refused me his wagon, but I took it in spite of him. I had to have it. We quarreled for the first time. He left me in anger, and—I went. Everything was carried through successfully. I was in the road on Monday night with the cargo. I was keeping abreast of the wagon, in my buckboard, away to the south of it. I intended to make a quiet dash while you were busy with the boat and wagon. But my star was not in the ascendant.

“While I was waiting for the moment to arrive I suddenly heard the firing, and I knew at once that the game was up. It was no longer simply smuggling. To me such shooting meant killing—and that——” she shuddered. “Perhaps I lost my head. I don’t know. I raced for it. You came after me. One of my horses stumbled, and when it recovered I found it was dead lame. I had a saddle horse with me. You were hard on my heels by then. I abandoned the buckboard and cargo, and took to the saddle. I was keeping well ahead of you, and was only a short distance from the village. I raced down the hill to the culvert over the hay slough. As I did so I saw two horsemen coming in the opposite direction. I believed them to be police. I swung out to the south, intending to take the slough at a jump, and get away toward the border. Too late I realized the slough’s miry state. I tried to get back to the culvert, but my horse failed me. The troubled beast floundered, then he fell, and my head struck the culvert.”

Kate was breathing quickly. The horror of it all was getting hold of her. But she went on in broken jerky sentences.

“When I opened my eyes, Charlie was bending over me. I told him what had happened. Then he passed me over to Bill, and I fainted again. When I awoke I was here—at home. Bill had brought me here, and I know now what Charlie must have done.”

Fyles nodded.