I caught the glint of the sun on the lenses." "Why should he want to be watching us ?" demanded Hazelton.
"That's just what made me curious," replied Prescott.

"As an army officer, if this were a fort that I commanded in troublous times, I'd want to look into any strange craft that I caught cruising lazily in the offing and holding a marine glass on us." "I wonder if that boat can be in the service of those who are annoying us ?" Tom muttered.
"It's an even chance that it is a 'hostile ship,'" Prescott suggested.
"You have a motor boat here.

I'm inclined to think you ought to use it in overhauling that suspicious craft.

Of course you'd have no right unless there was a police officer along.

Can you get one ?" "The authorities in Blixton would send a policeman on request." "Then send a messenger to request them to send over a policeman in citizen's clothes," proposed Dick.
Tom promptly despatched Foreman Dill on that errand.
"Now don't let the men on the boat see that you're paying any more attention," Prescott advised.