“Candidly,” Waldron said, now sitting back easily in a chair opposite Pujalet, “I wondered why it could not be entrusted to the post. It would in that case have reached you two days earlier.”

“Ah! there are some things one does not exactly care to trust to the post even though registered.”

“If a packet is insured it is rarely lost—even in Italy where the post is so uncertain and insecure. The Administration of Posts and Telegraphs does not care to be called upon to pay an indemnity.”

Pujalet did not reply. And by his silence Waldron was convinced that he feared the letter might have been tampered with and opened—that the secret it contained might be revealed.

If this were so, then, after all, it was more than probable that he did really know Lola’s actual identity!

And again, what had Her Highness meant when she had hinted at blackmail! Why, too, had not Pujalet travelled to Rome himself instead of burying himself in Brussels.

From that moment Waldron viewed Henri Pujalet with suspicion. Why should he, a Frenchman, be passing there as a Servian, and living in obscurity? His manner, from the very first moment when he had seen him with Lola in his arms under those dark palms in far-off Wady Haifa, had been suspicious. For some reason—why, he could not himself tell—Hubert felt a bitter antagonism towards the Frenchman. Surely it was a foolish fancy of Her Royal Highness to allow herself to love that man—a person whose movements were, on the face of them, not those of an honourable man.

Yet, on the other hand, Waldron remembered how devoted the pair had seemed towards each other. And it was only because of this, because of his intense interest and admiration for Lola, that he had declared himself her friend, and had undertaken that mad rush across Europe on her behalf.

“Please disregard me entirely,” he said to the Frenchman, “if you wish to open your letter,” and taking out his cigarette-case he selected one and slowly lit it, the while covertly watching the man before him as he broke the seal and drew forth a sheet of paper.

Pujalet eagerly devoured what was written there, while Waldron, from the opposite side of the little marble table, watched his countenance keenly.