"Quite right; so I did," he answered. "Well, I'll do what you wish, my dear. Anne Denham can go free for me. I said the same thing to Ware, although he won't believe me. But I should like to know what that Princess Karacsay has to do with the matter."

He worried all that evening, and finally went to see Franklin about the matter. But he got scanty satisfaction from him. Franklin denied that Anne had ever been in his house, and told Morley to mind his own business. If the ex-detective's wife had not been present, and if this conversation had not taken place in her presence, Franklin might have been more easy to deal with. But the presence of a third party shut his mouth. So Morley could do nothing, and made no attempt to do anything.

Had Giles known of this it might have set his mind at rest, for he could not get out of his head that he was being followed. At the Liverpool station he alighted about ten o'clock, and looked everywhere in the crowd to see if he was being observed. But his fears were vain, for he could distinguish no one with any inquiring look on his face, or note any person dogging his footsteps. He stepped into a cab and ordered the man to drive to St. John's Wood. But at Baker Street he alighted and dismissed the cab. He had only a hand-bag with him, and, carrying this, he took the underground train to High Street, Kensington. When he arrived there he drove in another cab to his old hotel, "The Guelph," opposite the Park. When alone in his bedroom Giles smoked a complacent pipe. "If any one did try to follow me," he said to himself, "he must have missed me when I took the underground railway."

It was close on half-past eleven when he ended his wanderings, too late to call at the Westminster flat. But Giles thought that Olga would never think he had traced her flight with Anne, and would not do anything till the morrow, probably not before twelve o'clock. He was up early, and went off to New Scotland Yard to see Steel. He did not intend to tell him about Anne, thinking that the detective might arrest her if he knew of her whereabouts. But he desired to know if Steel had discovered anything in connection with the Scarlet Cross. Also, since Steel knew Olga so well, he might be able to explain why she had come down with her mother to Rickwell, and why the elder Princess had called on Franklin. He half thought that Olga, keeping her promise, had brought Anne to London to have her taken in charge by Steel. But on second thoughts he fancied that Olga would keep Anne as a hostage, and not deliver her up if he—Giles—agreed to become her husband. Thus thinking he went to see Steel.

The detective was within, and saw Giles at once. He looked very pleased with himself, and saluted Ware with a triumphant smile.

"Well, sir," he said, "I have found out an astonishing lot of things."

"About the murder?" asked Ware apprehensively.

"No." Steel's face fell. "That is still a mystery, and I expect will be one until that woman—I mean that young lady—is found."

"Do you mean Miss Denham?" demanded Ware stiffly.

"Yes. Do you know where she is?"