"I thank you," she said.

A few moments later Leglosse returned with the information that it was as we suspected. Kitwater and Codd had arrived in Paris that morning, and had visited Hayle's lodgings only to find him gone.

"What is more important still," he continued, "they have managed to learn that Hayle had gone to Naples, and they will probably leave by the 2.50 train to-morrow morning for that city: It is as well, perhaps, that we arranged to travel by the next."

"Courage, courage, Miss Kitwater," I said, seeing that she was trembling. "Try not to be frightened. There is nothing to fear." Then turning to Leglosse, I added—"Miss Kitwater has decided to accompany us to Naples. As a matter of fact my position in the case has undergone a change since I last saw you."

He looked from one to the other of us as if in astonishment.

"What do you mean?" he asked.

"Hitherto," I replied, "I have been acting against Hayle, with the intention of securing him, in order that my clients might have a most important meeting with him. For the future, however, my endeavours will be used in the contrary direction. They must never meet!"

"Then the best way to bring about what you desire is to assist me," returned Leglosse. "Let me once get my hand upon him in the name of France, and they will never meet."

"But we have to catch him before we do that," I said.

"Never-fear, we will do it," he answered confidently, and that seemed to settle it.