“Here,” announced Chesty, pointing impressively to the culprit, “stands the murderous ruffian known to infamy as Totham Tyler. He is at your mercy, prepared to endure any amount of torture or to die ignominiously at the hands of those he has wronged.”

All but Mrs. Kane were staring in amazement first at Tyler, then at his captor. Said Stephen to the latter, curiously:

“You are a detective, I suppose!”

“Merely as a side line,” was the cheerful rejoinder. “Primarily I’m a newspaper reporter, and whenever I strike for a higher salary they tell me I’m a mighty poor journalist. Let me introduce myself. My name is Havely Chesterton Radley-Todd, quite a burden to carry but it all belongs to me. This is my first experience as an imitator of the late lamented Sherlock Holmes, and I may point with pride to the fact that I’ve unraveled the supposed plot to murder Miss Orissa Kane.”

Tyler growled incoherently.

“True,” said Chesty, looking at the man thoughtfully; “the plot was not to murder Miss Kane, but Mr. Cumberford, whom his loving brother-in-law supposed would operate the Kane aeroplane. Incidentally it was planned to so wreck the aircraft—is that what you call it?—that it would be out of commission during the rest of the meet.”

“Why?” asked Stephen.

“To satisfy his petty malice. If Burthon couldn’t fly he didn’t want you to fly, and he hoped to obtain revenge for being driven into exile.”

There was a murmur of surprise at this.

“Who drove Burthon into exile?” asked Cumberford.