It was Hal who answered. “I am seeking a criminal, Percy.”

“What?” There were little cries of alarm from the women.

“Yes, a criminal; the man who sealed up the mine.”

“Sealed up the mine?” echoed the other. “What do you mean?”

“Let me explain. First, I will introduce my friends. Harrigan, this is my friend Keating.”

Billy suddenly realised that he had a hat on his head. He jerked it off; but for the rest, his social instincts failed him. He could only stare. He had not yet got all his breath.

“Billy's a reporter,” said Hal. “But you needn't worry—he's a gentleman, and won't betray a confidence. You understand, Billy.”

“Y—yes,” said Billy, faintly.

“And this,” said Hal, “is Jeff Cotton, camp-marshal at North Valley. I suppose you know, Percy, that the North Valley mines belong to the 'G. F. C.' Cotton, this is Mr. Harrigan.”

Then Cotton remembered his hat; also his revolver, which he tried to get out of sight behind his back.