“Mademoiselle,” he said, with a frank pride which is his peculiar birthright—“it is not possible that you can mistrust my word! Upon my honour, I will deliver this packet as you direct, and no man shall hinder me. But you must tell me where they meet, and how I may gain admittance.”

A moment more she hesitated—searching his face with big, anxious eyes. Then dawned the light of a great resolution; and I knew that she had determined to trust to her instincts.

“Here,” she said, hastily pulling a ring from her finger. “Show this to the woman in the shop before the Café de l’Orient, Greek Street, and say ‘Warsaw.’ You will be admitted. Give the packet to Leo or to the President; to no one else! Quick! go, I implore you!”

O’Hagan took the ring, raised the girl’s white fingers to his lips, and bowed over her hand as over the hand of a queen. It was the farewell of an old-time courtier and most perfect gentleman—completely untheatrical, exquisitely dignified. At such moments you perceive in my friend the ideal cavalier.

Her face flushed rosily—and paled to a greater pallor.

In the doorway O’Hagan turned again and bowed. Then, straight downstairs we hastened—he with the package in an inside pocket—and through to the street, unquestioned. A taxi-cab had just discharged a visitor at the door, and O’Hagan detained the man with a short, imperious gesture.

We leapt in.

“Café de l’Orient, Greek Street,” said my friend. “Three-and-nine if you get there in five minutes!”

—————

IV.
THE CONSPIRATORS.