"But he did what he could to help me warn the Archduke."

"H—m! You did not know perhaps that it is to Serbia's interest and to Renwick's to warn the Archduke. Austria needs a pretext to make war on Serbia. Every diplomat in Europe is aware of that. If the Archduke is attacked in Sarajevo, war will be declared on Serbia within a week."

He paused a moment watching Marishka's face, intent upon its changing expressions.

"Herr Renwick is no enemy of Austria," she asserted firmly.

"If he is no enemy of Austria, how could he act for the Serbian government, which follows instructions from St. Petersburg? Herr Renwick knew of the plot against the life of the Archduke, for he told you of it. Where did he learn of it? In Sarajevo or Belgrade, where it was hatched. Who informed him? His friends of the Serbian Secret Service who live among the anarchists at Sarajevo and Belgrade."

"I do not believe you."

"You must. Serbia has done what she can to prevent this crime. His Excellency tells me that today the Serbian Minister in Vienna pleaded with the Austrian Ministry to use its efforts to have the visit of the Archduke Franz postponed. He was ignored."

He paused and flecked his cigarette out of the window, while Marishka gazed straight before her, trying to think clearly of Hugh Renwick. A Serbian spy! It was impossible. And yet every word that this man spoke hurt her cruelly. Renwick had been in Sarajevo and Belgrade, for he had told her so. He alone of all persons outside the Secret Government of Austria had been in a position to know the details of the plot and to prepare her for them. He had sought to use her in warning the Duchess, not as an agent of humanity and Christian charity, but as the emissary of the cowardly and vicious government across the border, Austria's enemy, Serbia the regicide and the degenerate, about the fate of which hung the peace of Europe. Hugh Renwick!

Her mind refused her. Fatigue and want of sleep were making her light-headed. She would not believe. She shut her eyes and by an effort of will managed to get control of her voice. "I find that I am very tired, Captain Goritz," she said quietly.

"Ah, it was very thoughtless—inconsiderate of me," he said, with sudden accents of civility. "It is very painful to believe ill of those to whom one is attached," he finished suavely.