“But how did you come to do that?”

“Why,” said Jack, “whin I heerd th’ special whistling away off up th’ line, an’ th’ signal showin’ a clear track, an’ knowed they was a freight comin’ up th’ grade, what else should I do but plant a torpedy? I didn’t have time t’ git t’ th’ office—besides, I knowed they was some diviltry on an’ I wanted t’ lay low till I could git Nolan—”

“Nolan!” echoed the trainmaster, more and more amazed.

“Sure, Nolan—Dan Nolan—you raymimber him. I thought it was him I had, an’ mighty dissipinted I was whin I found my mistake. But I thought I’d better bring this feller along, anyhow, an’ find out what it was he done when he raised th’ windy there an’ leaned in—”

A flash of understanding sprang into Mr. Schofield’s eyes, and he glanced quickly at Nevins. But the latter’s face was turned away.

“See here, Jack,” said the trainmaster, leaning forward in his chair, “we’ll never get anywhere in this way. I want you to begin at the very beginning and tell us the whole story.”

“Well, sir,” said Jack, “I would, but I’m afeerd th’ story’d be too long.”

“No, it wouldn’t. We want to hear it.”

“All right, then,” Jack agreed, and settled back in his chair. “Ye may as well set down, Misther Nevins,” he added.