Chapter 17

“Lyle turned his head away and stared down at the floor. 'I might say,' he answered, 'that you placed it there.'

“Arthur gave a cry of anger and sprang at him, and then pitched forward into his arms. The blood was running from the cut under the bandage, and he had fainted. Lyle carried him back to the bed again, and we left him with the police and the doctors, and drove at once to the address he had given us. We found the house not three minutes' walk from St. George's Hospital. It stands in Trevor Terrace, that little row of houses set back from Knightsbridge, with one end in Hill Street.

“As we left the hospital, Lyle had said to me, 'You must not blame me for treating him as I did. All is fair in this work, and if by angering that boy I could have made him commit himself, I was right in trying to do so; though, I assure you, no one would be better pleased than myself if I could prove his theory to be correct. But we cannot tell. Everything depends upon what we see for ourselves within the next few minutes.'

“When we reached the house, Lyle broke open the fastenings of one of the windows on the ground-floor, and, hidden by the trees in the garden, we scrambled in. We found ourselves in the reception-room, which was the first room on the right of the hall. The gas was still burning behind the colored glass and red, silk shades, and when the daylight streamed in after us it gave the hall a hideously dissipated look, like the foyer of a theatre at a matinee, or the entrance to an all-day gambling-hall. The house was oppressively silent, and, because we knew why it was so silent, we spoke in whispers. When Lyle turned the handle of the drawing-room door, I felt as though someone had put his hand upon my throat. But I followed, close at his shoulder, and saw, in the subdued light of many-tinted lamps, the body of Chetney at the foot of the divan, just as Lieutenant Sears had described it. In the drawing-room we found the body of the Princess Zichy, her arms thrown out, and the blood from her heart frozen in a tiny line across her bare shoulder. But neither of us, although we searched the floor on our hands and knees, could find the weapon which had killed her.

“'For Arthur's sake,' I said, 'I would have given a thousand pounds if we had found the knife in her hand, as he said we would.'

“'That we have not found it there,' Lyle answered, 'is to my mind the strongest proof that he is telling the truth, that he left the house before the murder took place. He is not a fool, and had he stabbed his brother and this woman, he would have seen that by placing the knife near her he could help to make it appear as if she had killed Chetney and then committed suicide. Besides, Lord Arthur insisted that the evidence in his behalf would be our finding the knife here. He would not have urged that if he knew we would NOT find it, if he knew he himself had carried it away. This is no suicide. A suicide does not rise and hide the weapon with which he kills himself, and then lie down again. No, this has been a double murder, and we must look outside of the house for the murderer.'

“While he was speaking, Lyle and I had been searching every corner, studying the details of each room. I was so afraid that, without telling me, he would make some deductions prejudicial to Arthur, that I never left his side. I was determined to see everything that he saw, and, if possible, to prevent his interpreting it in the wrong way. He finally finished his examination, and we sat down together in the drawing-room, and he took out his note-book and read aloud all that Mr. Sears had told him of the murder and what we had just learned from Arthur. We compared the two accounts, word for word, and weighed statement with statement, but I could not determine, from anything Lyle said, which of the two versions he had decided to believe.

“'We are trying to build a house of blocks,' he exclaimed, 'with half of the blocks missing. We have been considering two theories,' he went on: 'one that Lord Arthur is responsible for both murders, and the other that the dead woman in there is responsible for one of them, and has committed suicide; but, until the Russian servant is ready to talk, I shall refuse to believe in the guilt of either.'

“'What can you prove by him?' I asked. 'He was drunk and asleep. He saw nothing.'

“Lyle hesitated, and then, as though he had made up his mind to be quite frank with me, spoke freely.

“'I do not know that he was either drunk or asleep,' he answered. 'Lieutenant Sears describes him as a stupid boor. I am not satisfied that he is not a clever actor. What was his position in this house? What was his real duty here? Suppose it was not to guard this woman, but to watch her. Let us imagine that it was not the woman he served, but a master, and see where that leads us. For this house has a master, a mysterious, absentee landlord, who lives in St. Petersburg, the unknown Russian who came between Chetney and Zichy, and because of whom Chetney left her. He is the man who bought this house for Madame Zichy, who sent these rugs and curtains from St. Petersburg to furnish it for her after his own tastes, and, I believe, it was he also who placed the Russian servant here, ostensibly to serve the Princess, but in reality to spy upon her. At Scotland Yard we do not know who this gentleman is; the Russian police confess to equal ignorance concerning him. When Lord Chetney went to Africa, Madame Zichy lived in St. Petersburg; but there her receptions and dinners were so crowded with members of the nobility and of the army and diplomats, that, among so many visitors, the police could not learn which was the one for whom she most greatly cared.'

“Lyle pointed at the modern French paintings and the heavy, silk rugs which hung upon the walls.

“'The unknown is a man of taste and of some fortune,' he said, 'not the sort of man to send a stupid peasant to guard the woman he loves. So I am not content to believe, with Mr. Sears, that the servant is a boor. I believe him, instead, to be a very clever ruffian. I believe him to be the protector of his master's honor, or, let us say, of his master's property, whether that property be silver plate or the woman his master loves. Last night, after Lord Arthur had gone away, the servant was left alone in this house with Lord Chetney and Madame Zichy. From where he sat in the hall, he could hear Lord Chetney bidding her farewell; for, if my idea of him is correct, he understands English quite as well as you or I. Let us imagine that he heard her entreating Chetney not to leave her, reminding him of his former wish to marry her, and let us suppose that he hears Chetney denounce her, and tell her that at Cairo he has learned of this Russian admirer--the servant's master. He hears the woman declare that she has had no admirer but himself, that this unknown Russian was, and is, nothing to her, that there is no man she loves but him, and that she cannot live, knowing that he is alive, without his love. Suppose Chetney believed her, suppose his former infatuation for her returned, and that, in a moment of weakness, he forgave her and took her in his arms. That is the moment the Russian master has feared. It is to guard against it that he has placed his watch-dog over the Princess, and how do we know but that, when the moment came, the watch-dog served his master, as he saw his duty, and killed them both? What do you think?' Lyle demanded. 'Would not that explain both murders?'

“I was only too willing to hear any theory which pointed to anyone else as the criminal than Arthur, but Lyle's explanation was too utterly fantastic. I told him that he certainly showed imagination, but that he could not hang a man for what he imagined he had done.

“'No,' Lyle answered, 'but I can frighten him by telling him what I think he has done, and now when I again question the Russian servant I will make it quite clear to him that I believe he is the murderer. I think that will open his mouth. A man will at least talk to defend himself. Come,' he said, 'we must return at once to Scotland Yard and see him. There is nothing more to do here.'

“He arose, and I followed him into the hall, and in another minute we would have been on our way to Scotland Yard. But just as he opened the street-door a postman halted at the gate of the garden, and began fumbling with the latch.

“Lyle stopped, with an exclamation of chagrin.

“'How stupid of me!' he exclaimed. He turned quickly and pointed to a narrow slit cut in the brass plate of the front door. 'The house has a private letter-box,' he said, 'and I had not thought to look in it! If we had gone out as we came in, by the window, I would never have seen it. The moment I entered the house I should have thought of securing the letters which came this morning. I have been grossly careless.' He stepped back into the hall and pulled at the lid of the letter-box, which hung on the inside of the door, but it was tightly locked. At the same moment the postman came up the steps holding a letter. Without a word, Lyle took it from his hand and began to examine it. It was addressed to the Princess Zichy, and on the back of the envelope was the name of a West End dressmaker.

“'That is of no use to me,' Lyle said. He took out his card and showed it to the postman. 'I am Inspector Lyle from Scotland Yard,' he said. 'The people in this house are under arrest. Everything it contains is now in my keeping. Did you deliver any other letters here this morning?'

“The man looked frightened, but answered, promptly, that he was now upon his third round. He had made one postal delivery at seven that morning and another at eleven.

“'How many letters did you leave here?' Lyle asked.

“'About six altogether,' the man answered.

“'Did you put them through the door into the letter-box?'

“The postman said, 'Yes, I always slip them into the box, and ring and go away. The servants collect them from the inside.'

“'Have you noticed if any of the letters you leave here bear a Russian postage-stamp?' Lyle asked.

“'The man answered, 'Oh, yes, sir, a great many.'

“'From the same person, would you say?'

“'The writing seems to be the same,' the man answered. 'They come regularly about once a week--one of those I delivered this morning had a Russian postmark.'

“'That will do,' said Lyle, eagerly. 'Thank you, thank you very much.'

“He ran back into the hall, and, pulling out his penknife, began to pick at the lock of the letter-box.

“'I have been supremely careless,' he said, in great excitement. 'Twice before when people I wanted had flown from a house I have been able to follow them by putting a guard over their mailbox. These letters, which arrive regularly every week from Russia in the same handwriting, they can come but from one person. At least, we shall now know the name of the master of this house. Undoubtedly, it is one of his letters that the man placed here this morning. We may make a most important discovery.'

“As he was talking he was picking at the lock with his knife, but he was so impatient to reach the letters that he pressed too heavily on the blade and it broke in his hand. I took a step backward and drove my heel into the lock, and burst it open. The lid flew back, and we pressed forward, and each ran his hand down into the letter-box. For a moment we were both too startled to move. The box was empty.

“I do not know how long we stood, staring stupidly at each other, but it was Lyle who was the first to recover. He seized me by the arm and pointed excitedly into the empty box.

“'Do you appreciate what that means?' he cried. 'It means that someone has been here ahead of us. Someone has entered this house not three hours before we came, since eleven o'clock this morning.'

“'It was the Russian servant!' I exclaimed.

“'The Russian servant has been under arrest at Scotland Yard,' Lyle cried. 'He could not have taken the letters. Lord Arthur has been in his cot at the hospital. That is his alibi. There is someone else, someone we do not suspect, and that someone is the murderer. He came back here either to obtain those letters because he knew they would convict him, or to remove something he had left here at the time of the murder, something incriminating--the weapon, perhaps, or some personal article; a cigarette-case, a handkerchief with his name upon it, or a pair of gloves. Whatever it was, it must have been damning evidence against him to have made him take so desperate a chance.'

“'How do we know,' I whispered, 'that he is not hidden here now?'

“'No, I'll swear he is not,' Lyle answered. 'I may have bungled in some things, but I have searched this house thoroughly. Nevertheless,' he added, 'we must go over it again, from the cellar to the roof. We have the real clew now, and we must forget the others and work only it.' As he spoke he began again to search the drawing-room, turning over even the books on the tables and the music on the piano.

“'Whoever the man is,' he said, over his shoulder, 'we know that he has a key to the front door and a key to the letter-box. That shows us he is either an inmate of the house or that he comes here when he wishes. The Russian says that he was the only servant in the house. Certainly, we have found no evidence to show that any other servant slept here. There could be but one other person who would possess a key to the house and the letter-box--and he lives in St. Petersburg. At the time of the murder he was two thousand miles away.' Lyle interrupted himself, suddenly, with a sharp cry, and turned upon me, with his eyes flashing. 'But was he?' he cried. 'Was he? How do we know that last night he was not in London, in this very house when Zichy and Chetney met?'

“He stood, staring at me without seeing me, muttering, and arguing with himself.

“'Don't speak to me,' he cried, as I ventured to interrupt him. 'I can see it now. It is all plain. It was not the servant, but his master, the Russian himself, and it was he who came back for the letters! He came back for them because he knew they would convict him. We must find them. We must have those letters. If we find the one with the Russian postmark, we shall have found the murderer.' He spoke like a madman, and as he spoke he ran around the room, with one hand held out in front of him as you have seen a mind-reader at a theatre seeking for something hidden in the stalls. He pulled the old letters from the writing-desk, and ran them over as swiftly as a gambler deals out cards; he dropped on his knees before the fireplace and dragged out the dead coals with his bare fingers, and then, with a low, worried cry, like a hound on a scent, he ran back to the waste-paper basket and, lifting the papers from it, shook them out upon the floor. Instantly, he gave a shout of triumph, and, separating a number of torn pieces from the others, held them up before me.

“'Look!' he cried. 'Do you see? Here are five letters, torn across in two places. The Russian did not stop to read them, for, as you see, he has left them still sealed. I have been wrong. He did not return for the letters. He could not have known their value. He must have returned for some other reason, and, as he was leaving, saw the letter-box, and, taking out the letters, held them together--so--and tore them twice across, and then, as the fire had gone out, tossed them into this basket. Look!' he cried, 'here in the upper corner of this piece is a Russian stamp. This is his own letter--unopened!'

“We examined the Russian stamp and found it had been cancelled in St. Petersburg four days ago. The back of the envelope bore the postmark of the branch-station in upper Sloane Street, and was dated this morning. The envelope was of official, blue paper, and we had no difficulty in finding the other two parts of it. We drew the torn pieces of the letter from them and joined them together, side by side. There were but two lines of writing, and this was the message: 'I leave Petersburg on the night-train, and I shall see you at Trevor Terrace, after dinner, Monday evening.'

“'That was last night!' Lyle cried. 'He arrived twelve hours ahead of his letter--but it came in time--it came in time to hang him!'”

The Baronet struck the table with his hand.

“The name!” he demanded. “How was it signed? What was the man's name?”

The young Solicitor rose to his feet and, leaning forward, stretched out his arm. “There was no name,” he cried. “The letter was signed with only two initials. But engraved at the top of the sheet was the man's address. That address was 'THE AMERICAN EMBASSY, ST. PETERSBURG, BUREAU OF THE NAVAL ATTACHE,' and the initials,” he shouted, his voice rising into an exultant and bitter cry, “were those of the gentleman who sits opposite who told us that he was the first to find the murdered bodies, the Naval Attache to Russia, Lieutenant Sears!”

A strained and awful hush followed the Solicitor's words, which seemed to vibrate like a twanging bowstring that had just hurled its bolt. Sir Andrew, pale and staring, drew away, with an exclamation of repulsion. His eyes were fastened upon the Naval Attache with fascinated horror. But the American emitted a sigh of great content, and sank, comfortably, into the arms of his chair. He clapped his hands, softly, together.

“Capital!” he murmured. “I give you my word I never guessed what you were driving at. You fooled ME, I'll be hanged if you didn't--you certainly fooled me.”

The man with the pearl stud leaned forward, with a nervous gesture. “Hush! be careful!” he whispered. But at that instant, for the third time, a servant, hastening through the room, handed him a piece of paper which he scanned eagerly. The message on the paper read, “The light over the Commons is out. The House has risen.”

The man with the black pearl gave a mighty shout, and tossed the paper from him upon the table.

“Hurrah!” he cried. “The House is up! We've won!” He caught up his glass, and slapped the Naval Attache, violently, upon the shoulder. He nodded joyously at him, at the Solicitor, and at the Queen's Messenger. “Gentlemen, to you!” he cried; “my thanks and my congratulations!” He drank deep from the glass, and breathed forth a long sigh of satisfaction and relief.

“But I say,” protested the Queen's Messenger, shaking his finger, violently, at the Solicitor, “that story won't do. You didn't play fair--and--and you talked so fast I couldn't make out what it was all about. I'll bet you that evidence wouldn't hold in a court of law--you couldn't hang a cat on such evidence. Your story is condemned tommy-rot. Now, my story might have happened, my story bore the mark--”

In the joy of creation, the story-tellers had forgotten their audience, until a sudden exclamation from Sir Andrew caused them to turn, guiltily, toward him. His face was knit with lines of anger, doubt, and amazement.

“What does this mean?” he cried. “Is this a jest, or are you mad? If you know this man is a murderer, why is he at large? Is this a game you have been playing? Explain yourselves at once. What does it mean?”

The American, with first a glance at the others, rose and bowed, courteously.

“I am not a murderer, Sir Andrew, believe me,” he said; “you need not be alarmed. As a matter of fact, at this moment I am much more afraid of you than you could possibly be of me. I beg you, please to be indulgent. I assure you, we meant no disrespect. We have been matching stories, that is all, pretending that we are people we are not, endeavoring to entertain you with better detective-tales than, for instance, the last one you read, 'The Great Rand Robbery.'”

The Baronet brushed his hand, nervously, across his forehead.

“Do you mean to tell me,” he exclaimed, “that none of this has happened? That Lord Chetney is not dead, that his Solicitor did not find a letter of yours, written from your post in Petersburg, and that just now, when he charged you with murder, he was in jest?”

“I am really very sorry,” said the American, “but you see, sir, he could not have found a letter written by me in St. Petersburg because I have never been in Petersburg. Until this week, I have never been outside of my own country. I am not a naval officer. I am a writer of short stories. And to-night, when this gentleman told me that you were fond of detective-stories, I thought it would be amusing to tell you one of my own--one I had just mapped out this afternoon.”

“But Lord Chetney IS a real person,” interrupted the Baronet, “and he did go to Africa two years ago, and he was supposed to have died there, and his brother, Lord Arthur, has been the heir. And yesterday Chetney did return. I read it in the papers.”

“So did I,” assented the American, soothingly; “and it struck me as being a very good plot for a story. I mean his unexpected return from the dead, and the probable disappointment of the younger brother. So I decided that the younger brother had better murder the older one. The Princess Zichy I invented out of a clear sky. The fog I did not have to invent. Since last night I know all that there is to know about a London fog. I was lost in one for three hours.”

The Baronet turned, grimly, upon the Queen's Messenger.

“But this gentleman,” he protested, “he is not a writer of short stories; he is a member of the Foreign Office. I have often seen him in Whitehall, and, according to him, the Princess Zichy is not an invention. He says she is very well known, that she tried to rob him.”

The servant of the Foreign Office looked, unhappily, at the Cabinet Minister, and puffed, nervously, on his cigar.

“It's true, Sir Andrew, that I am a Queen's Messenger,” he said, appealingly, “and a Russian woman once did try to rob a Queen's Messenger in a railway carriage--only it did not happen to me, but to a pal of mine. The only Russian princess I ever knew called herself Zabrisky. You may have seen her. She used to do a dive from the roof of the Aquarium.”

Sir Andrew, with a snort of indignation, fronted the young Solicitor.

“And I suppose yours was a cock-and-bull story, too,” he said. “Of course, it must have been, since Lord Chetney is not dead. But don't tell me,” he protested, “that you are not Chudleigh's son either.”

“I'm sorry,” said the youngest member, smiling, in some embarrassment, “but my name is not Chudleigh. I assure you, though, that I know the family very well, and that I am on very good terms with them.”

“You should be!” exclaimed the Baronet; “and, judging from the liberties you take with the Chetneys, you had better be on very good terms with them, too.”

The young man leaned back and glanced toward the servants at the far end of the room.

“It has been so long since I have been in the Club,” he said, “that I doubt if even the waiters remember me. Perhaps Joseph may,” he added. “Joseph!” he called, and at the word a servant stepped briskly forward.

The young man pointed to the stuffed head of a great lion which was suspended above the fireplace.

“Joseph,” he said, “I want you to tell these gentlemen who shot that lion. Who presented it to the Grill?”

Joseph, unused to acting as master of ceremonies to members of the Club, shifted, nervously, from one foot to the other.

“Why, you--you did,” he stammered.

“Of course I did!” exclaimed the young man. “I mean, what is the name of the man who shot it? Tell the gentlemen who I am. They wouldn't believe me.”

“Who you are, my lord?” said Joseph. “You are Lord Edam's son, the Earl of Chetney.”

“You must admit,” said Lord Chetney, when the noise had died away, “that I couldn't remain dead while my little brother was accused of murder. I had to do something. Family pride demanded it. Now, Arthur, as the younger brother, can't afford to be squeamish, but, personally, I should hate to have a brother of mine hanged for murder.”