“They’ve already found evidence that it’s the work of saboteurs,” he told her frankly.

Nancy felt the blood drain from her cheeks. What would they think of her not mentioning her suspicions sooner? She had gone too far now to remain silent. Briefly she gave an account of the German conversation behind her the previous afternoon.

“I might have thought little of it,” she hastened to add, on seeing the scowl on the major’s face, “but on boarding the train last night I noticed there were eight troop cars. Instantly I thought of what the two men behind me had said. I also noticed the blond corporal watching the entraining men. He stood at the edge of the crowd outside my coach.”

“You should have reported him as a suspect,” stated Captain Mary Lewis sharply.

Nancy flushed, and asked, “To whom should I have reported him? They would only have laughed at me. Nobody on that train knew who I was.”

“Never take a chance when it comes to anything like that,” said Major Reed. “Where large numbers of lives are involved it’s excusable to be suspicious of your own brother, rather than take any chances.”

Nancy didn’t flare up in anger or burst into tears, but looked the major squarely in the eyes. “I’m sure you’re right. Had I been at a hospital, or in camp, I would have reported my suspicions to the right authorities. Under the circumstances, sir, what would you have done?”

The major got suddenly into the car and slammed the door. “I would probably have done exactly as you did, young lady.”

Then Nancy did want to cry from sheer relief. Their car crawled off through the traffic congestion at the scene of the accident. The highway ran parallel with the track for some distance. They had an appalling view of the twisted mass of wreckage in the forward part of the train. At a group of official-looking cars, Major Reed had the driver stop. He got out to talk to two men. A few minutes later he brought them over to the car and had Nancy give a description of the two suspects she had noticed on the train.

“You are to be commended, Miss Dale,” said Mr. Nelson, the taller of the two strangers, “for at least giving the suspects a looking over.”