"Suppose you get in touch with this American again, bring him to the meeting, unless he's afraid to come, and then boldly suggest to him that he goes to St. Petersburg to make an attempt upon the life of the Czar himself."

"He would reject it," said Boolba, shaking his head.

"What if he did--that doesn't matter," said Serganoff impatiently. "It is sufficient that the suggestion is made. Suppose this man is amongst these infamous fellows when the London police raid and arrest them, and he makes a statement that he was approached to destroy the Imperial life, and the Grand d.u.c.h.ess Irene is arrested at the same time?"

Boolba's eyes brightened.

"That is a wonderful idea, Highness," he said admiringly.

Serganoff continued his pacing, and presently stopped.

"I will arrange the police raid," he said. "I am in communication with Scotland Yard, and it will be better if I am present when the raid is conducted. It is necessary that I should identify myself with this chapter," he said, "but how will you induce the Grand d.u.c.h.ess to come?"

"Leave that to me, Highness," replied the man, and gave some details of his scheme.

CHAPTER V

THE RAID ON THE SILVER LION

Sophia Kensky was a loyal and faithful adherent to the cause she had espoused, and her report, written in the weird caligraphy of Russia, greatly interested the butler of the Grand Duke Yaroslav. From that report he learned of the visit which the Grand d.u.c.h.ess Irene had paid; learned, too, that she had been escorted to her car by an Englishman, whose name the woman did not know; and was to discover later that the said "Englishman" had been sent out by Israel Kensky on a special mission. That mission was to discover the Silver Lion, a no very difficult task. In point of fact, it was discoverable in a London telephone directory, because the upper part of the premises were used legitimately enough in the proprietor's business as restaurateur.

Malcolm Hay had lunch at the place and saw nothing suspicious in its character. Most of the clientele were obviously foreign, and not a few were Russian. Pretending to lose his way, he wandered through the service door, and there made the important discovery that the kitchen was on the top floor, and also that meals were being served somewhere in the bas.e.m.e.nt. This he saw during the few minutes he was allowed to make observations, because there was a service lift which was sent down to the unseen clients below.

He apologized for his intrusion and went out. Officially there was no bas.e.m.e.nt-room, nor, from the restaurant itself, any sign of stairs which led down to an underground chamber. He made a further reconnaissance, and found the back door which Sophia Kensky had described in her hypnotic sleep, and the location of which the old man had endeavoured to convey to his agent.

Malcolm Hay was gifted with many of the qualities which make up the equipment of a good detective. In addition, he had the education and training of an engineer. That the underground room existed, he knew by certain structural evidence, and waited about in the street until he saw three men come out and the door close behind them. After awhile, another two emerged. There was nothing sinister or romantic about the existence of a bas.e.m.e.nt dining-room, or even of a bas.e.m.e.nt club-room.

The character of this club was probably well known to the police, he thought, and pursued his inquiries to Marlborough Street police station.

There he found, as he had expected, that the club was registered and known as "The Foreign Friends of Freedom Club." The officer who supplied him with the information told him that the premises were visited at frequent intervals by a representative of the police, and that nothing of an irregular character had been reported.

"Have you any complaints to make?" asked the official.

"None whatever," smiled Hay. "Only I am writing an article on the foreign clubs of London, and I want to be sure of my facts."

It was the first and most plausible lie that occurred to him, and it answered his purpose. He returned to Kensky with his information, and the old man producing a map of London, he marked the spot with a red cross. All this time Malcolm Hay was busy making preparations for departure. He would have been glad to stay on, so that his leaving London would coincide with the departure of the Grand d.u.c.h.ess, but his sleeper had already been booked, and he had to make a call _en route_ at Vienna.

It was on the occasion of this visit with details of the location and character of the club, that he first saw Sophia Kensky. He thought her pretty in a bold, heavy way, and she regarded him with insolent indifference. It was one of the few occasions in his life that he spoke with her.

"The _gospodar_ is going to Kieff, Sophia Kensky," introduced the old man.

"What will you do in Kieff, Excellency?" asked the woman indolently.

"I shall not be in Kieff," smiled Hay, "except on rare occasions. I am taking charge of some oil-wells about twenty versts outside of the town."

"It is a terrible life, living in the country," she said, and he was inclined to agree.

This and a few trite sentiments about Russian weather and Russian seasons were the only words he ever exchanged with her in his life.

Years later, when he stood, hardly daring to breathe, in the cupboard of a commissary's office, and heard her wild denunciation of the man who had sent her to death, he was to recall this first and only meeting.

Israel Kensky dismissed his daughter without ceremony, and it was then that Malcolm Hay told him the result of his investigations. The old man sat for a long time stroking his beard.

"Two more days they stay in this town," he said, half to himself, "and that is the dangerous time."

He looked up sharply at Hay.

"You are clever, and you are English," he said. "Would you not help an old man to save this young life from misery and sorrow?"

Malcolm Hay looked at him in astonishment.

"To save whom?" he asked.

"The Grand d.u.c.h.ess," replied Kensky moodily. "It is for her I fear, more than for her father."

Malcolm Hay was on the point of blurting out the very vital truth that there was nothing in the wide world he would not do to save that wonderful being from the slightest ache or pain, but thought it best to dissemble the craziest of infatuations that ever a penniless and obscure engineer felt for a daughter of the Imperial House of Russia. Instead he murmured some conventional expression of his willingness.

"It is in this club that the danger lies," said Kensky. "I know these societies, Mr. Hay, and I fear them most when they look most innocent."

"Could you not get the police to watch?" asked Malcolm.

Had he lived in Russia, or had he had the experience which was his in the following twelve months, he would not have asked so absurd a question.

"No, no," said Kensky, "this is not a matter for the police. It is a matter for those who love her."

"What can I do?" asked Malcolm hastily.

He had a horrible feeling that his secret had been surprised, for he was of the age when love is fearless of everything except ridicule.

"You could watch the club," said Kensky. "I myself would go, but I am too old, and this English weather makes me sick."

"You mean actually watch it?" said Malcolm in surprise. "Why, I'll do that like a shot!"

"Note who goes in and who come out," said Kensky. "Be on hand at all times, in case you are called upon for help. You will see my daughter there," he said, after a pause, and a faint smile curved his pale lips.

"Yes, Sophia Kensky is a great conspirator!"

"Whom do you expect me to see?" asked the other bluntly.

Kensky got up from his chair and went to a leather bag which stood on the sideboard. This he unlocked, and from a ma.s.s of papers took a photograph. He brought it back to the young man.

"Why," said Malcolm in surprise, "that is the man Serganoff, the Prince fellow!"

Kensky nodded slowly.

"That is Serganoff," he said. "Here is another picture of him, but not of his face."