"Here! Come back!" yelled the Italian. "What about payment for my dead horse?"

But Dubois paid little heed to him. He was fumbling with the pocket of the skirt as he ran. Not until he had withdrawn a revolver from its folds—whereupon he at once threw away the garment—did the maddening remembrance come to him that he unloaded the weapon prior to the Customs examination, and had forgotten to reinsert the cartridges.

They were in the pocket of his serge coat, the coat which Mademoiselle wore. She, like a prudent young woman, had been careful to reload the revolver she carried, and which she transferred to her new attire when, at the last moment, Dubois suggested the exchange of clothing as a final safeguard in the most unexpected event of police interference with their landing.

Henri Dubois could not afford to expend his breath in useless curses. But his eyes scintillated with fiery gleams. He, the man who took no chances, who foresaw every pitfall and smiled at the devices of outraged law, to compromise his own safety so foolishly!

For an instant he was tempted to fling the weapon away, but he controlled the impulse.

"As it is," he thought, "this fellow who is pursuing me may not be armed, and I can terrorise him if he comes to close quarters."

Moreover, this superlative scoundrel could feel tightly fastened round his waist a belt containing diamonds worth over a million sterling. Such a ceinture was worth fighting for, whilst his pocket-book contained ample funds for all immediate necessities.

If the worst came to the worst he carried a trustworthy clasp knife, and he was an adept in the savate—the system of scientific defence by using hands and feet which finds favour with Parisian "sports."

On the whole, Henri Dubois made for a neighbouring wood in a state of boiling rage at his momentary lapse concerning the revolver, but conscious that he had many a time extricated himself from a worse fix. A hundred yards in his rear ran Jack Talbot. The Englishman, notwithstanding his recent imprisonment, was in better condition than Dubois. He was a good golf player and cricketer, and although in physique and weight he did not differ much from the Frenchman, his muscles were more firmly knit, and his all-round training in athletic exercises gave him considerable advantage.