"He was, really. For he joined the 'Friends of Man' when he was at the British Embassy at Petersburg long years ago; and no sooner had he been initiated than he turned round and denounced the society and all its works. Worse still, he declared his intention of hindering it from carrying out its programme. He would have been got rid of there and then, but as ill-luck would have it he had, by an unheard-of chain of accidents, become possessed of an important document belonging to the society. It was, indeed, a list of the principal people on the executive committee that fell into his hands, and he took the precaution of sending it to England, with instructions that if anything happened to him it should be forwarded to the Russian Police, before he made known his ridiculous objections to our programme. Here, as you will understand, was a most impossible situation with which there was apparently no means of coping.

"For years that one man hampered and frustrated our entire organization. He was practically able to dictate his own terms, for he announced his intention of publishing the list of names if we carried out any important project, and no device could be contrived to stop his being as good as his word. The tyrant has walked unscathed except by mere private enterprise, and the government we could have caused to crumble to the ground has flourished and continued to work evil as before. We have been crippled, paralysed in every direction. It was only last year that there seemed reason to think that Lord Ashiel had removed the document from the Bank of England where it had for so long been guarded, and there appeared to be a possibility that he now kept it in his own house. If that were so, there seemed a good chance of getting hold of it, and how proud I am, Mark, to think that it was I who was chosen to make the attempt!

"I came to England with the best introductions into society, and had no difficulty in making friends with your aunt and obtaining an invitation to stay here. Last year I did not succeed in gaining any information. Your uncle, for some reason, seemed rather to avoid me, and I did not make any headway towards gaining his confidence. I never could be sure if he suspected me. This year there was a question of replacing me by some one else, but it was judged that Lord Ashiel's suspicions would be certainly awakened by the appearance of another Russian, so, in the hope that I was not associated in his mind with the people to which he had behaved so basely, I was ordered to try again.

"A member of the society, who occupies a high and responsible position on the council, accompanied me to the neighbourhood, and from time to time I report to him and receive his advice and instructions. He stays in Crianan, so that I have some one within reach to go to for advice. At least, so I am officially informed, but I know very well he is really there to keep watch on me, for it is not the habit of the society to trust its members more than is unavoidable. If it is possible, I go once a week to Crianan and make my report, but I can't always manage to go, and then he rows across the loch after dark and I go out and meet him. He was to come on the night of the murder, and my first thought when I heard of it was that he might be caught in the shrubberies and mistaken for the murderer. But it appears that he had already taken alarm, and I am thankful to say he was able to escape in good time."

"So David really did see some one wandering about that night," Mark commented thoughtfully. "Ah, Julia, if you'd told me all this earlier everything might have been different. Poor old David need never have been dragged into it at all."

She looked at him a moment, as if puzzled, and then continued her story.

"It was thought that I might be able to bring about your uncle's death by some means that should have all the appearance of an accident, and so perhaps not involve action on the part of those who hold the document—that is, if it should prove not to be in his own keeping—for he had always assured the council that no decisive step would be taken except as a retort to signs of violence on our part, whether directed towards himself or others.

"I have not been able to find any trace of the list. I thought I had it one day in London, when I followed Lord Ashiel to a detective's office, and managed to gain possession of an envelope given him by Lord Ashiel, but as far as I could make out it contained nothing of any importance. It was a bitter disappointment. You can imagine the consternation into which we were thrown by the murder. It seemed certain that his death would be attributed to our organization, and if anyone held the list for him it would be published immediately. Four days have passed, however, and my superior has received a cable saying that so far all is well. It looks more and more as if the list had been kept here, but I have hunted everywhere and found nothing. Oh, I have searched without ceasing since the moment I heard of his death! I came here even on the very night of the murder, and moved the body with my own hands in order to get at the bureau drawers. There is a secret way into the room through that old clock there, which leads into the grounds; I found it long ago, one day when I was exploring outside in the shrubberies. I have often been here, and searched, and searched again. Do you know anything of this document, Mark? If you do, I beg and implore you to give it to me. Otherwise I cannot answer for your life; and, as for our marriage, that is out of the question unless I am successful in my undertaking."

It may be imagined with what amazement and growing horror Juliet listened to this avowal. That Julia, the girl with whom she had associated on terms of easy familiarity which had been near to becoming something like intimacy in the close contact and companionship of a country-house life, that this girl, an honoured guest in Lord Ashiel's house, should have gained her footing there for her own treacherous ends, or at the bidding of a band of political assassins! Juliet could scarcely believe her ears as she heard the calm, indifferent tone in which Julia spoke of the drawbacks to "getting rid" of Lord Ashiel, and of the contemplated "accident" which was to have befallen him. She would have fled from where she stood, if mingled fear and curiosity to hear more had not rooted her to the spot. Her alarm was tempered by the presence of Mark. If this girl should discover her hiding there and show signs of the violence that might be expected from such a character, Mark would be there to protect her. She could trust him to know how to deal with the Russian, whose true nature must now be apparent to him.

But Mark, to her astonishment, had not drawn away from Julia with the repugnance and disgust that were to be expected. Instead, he was looking at her, strangely, indeed, but almost eagerly.