“Wise!” he echoed. “In the interests of the country’s safety it is his first duty! He reports to me sufficient regarding trivial matters—the irresponsible vagaries of my niece, Lola, and things of that sort. Yet he knows nothing of what is in progress across the frontier,” the King cried in anger. “Again, he has discovered nothing regarding the theft of those plans. If we could but find out the truth we might easily face our friends in Vienna, and prevent this attack. Diplomacy could avert the explosion even now, if we only knew the identity of the spy.”

“I have made every inquiry, Your Majesty, but I have, alas! failed.”

“I can only suppose that the conspiracy must have been formed in our own camp,” was the King’s hard remark, and his visitor knew what was passing in His Majesty’s mind. Though Sovereign, he was not blind to the corruptness of his Ministry. Yet, as monarch, his hands were, alas! tied, or he would have long ago cleaned out the Augean stable.

For an hour he remained with the King, discussing the seriousness of the international situation.

“Ah, Waldron,” sighed His Majesty, as he stood before the fire, erect, almost statuesque, his face pale and hard-set, “my people little know how much responsibility rests upon me, or how heavy is the burden of my duties towards my nation. During these past weeks I have slept but little, and many a night have I passed in here alone, trying to devise some scheme whereby to defeat this secret plot against us. I have learnt how untiring have been your efforts to unravel the mystery of the theft, and I also know that a dastardly attempt has been made upon your life. I know how well and faithfully you have served me, even though I am not your own King. I can only thank you most deeply. Your father was my father’s friend, and you are my friend.”

“And I trust, even though I have failed to accomplish successfully the mission entrusted to me, that Your Majesty will still allow me to be your most faithful and devoted servant,” he replied.

“I know you have done your very best, Waldron, and I highly appreciate it,” was the Sovereign’s earnest reply. “Ah!” he sighed, “if we could only discover the truth concerning those plans. Then, by prompt action, we might save the situation. But alas! it is still a mystery.”

“Has Your Majesty formed any theory?” Hubert asked, after a few moments’ hesitation.

“Only one—that Cataldi may have sought profit to himself.”

Hubert Waldron nodded, but no word escaped him.