"No," said Dan, after a pause, "I really don't think he has done that. Mrs. Jarsell went dead white when I mentioned a confession."
"Then she believes that you spoke the truth," persisted Laurance, hopefully. "She may, or she may not, as I said before," retorted Halliday, "anyhow, as she can't be sure if I'm in jest or earnest, she will delay proceedings until she sees Curberry. If he swears that he burnt the confession, Mrs. Jarsell may act; therefore I want you to send him an unsigned telegram, containing these three words, 'All is discovered!'"
"What will that do?"
"Put the fear of God into Curberry, into Queen Beelzebub, and into the Society of Flies as a whole. The warning will be so vague that they won't know who will strike the blow."
"They will suspect you, Dan."
"In that case," replied Halliday, promptly, "Queen Beelzebub will leave Lillian alone, and my object will be obtained. I want to gain time, and can only do so with safety to Lillian by keeping these beasts in a state of uncertainty as to how much or how little is known."
"I see," Laurance thought the plan a good one, "since you say that you have the confession and Curberry will say that he destroyed it, Queen Beelzebub will be undecided. This telegram, like a bolt from the blue, will clinch matters and make her and her gang pause before they take steps to hurt you or Miss Moon. I'll send the wire. What then?"
"Then--to-morrow that is--I go down to see Curberry, and have it out with him. His name is mentioned in the portion of the confession which you hold and we know enough to ensure his arrest."
"That is doubtful," protested Freddy, thoughtfully, "I have read the confession. Penn hints a lot about Curberry, but doesn't say enough to----" "Never mind, he says enough for my purpose, which is to scare Curberry; belonging to the Society of Flies, as he does. I believe he got his uncle and cousin put out of the way to inherit the title and property. I'll harp on that string. If Queen Beelzebub calls----"
"There's the danger, Dan," interposed Freddy, quickly and anxiously. "I know. I am far from suggesting that there is not danger, as we are driving these people into a corner. If I don't turn up at your office by five o'clock to-morrow, Freddy, or if I don't send a wire saying that I am safe, you get Inspector Tenson, tell him all, show him the confession, and come down with him to Blackheath to see the Inspector who had charge of the Durwin murder. Then, armed with the authority of the law, you can go to Curberry's house. If I am missing, you will know how to act." Laurance drew a deep breath as the cab turned into Fleet Street. "It's a big risk for you, Dan." "Pooh. As an aviator I am always taking risks. I must settle this business somehow, if I wish to marry Lillian and save her life as well as my own from these infernal beasts. Here you get down, Freddy. Don't forget to do as I tell you," and Laurance promised to faithfully adhere to his instructions, while the four-wheeler lumbered away in the direction of the Strand. Halliday possessed one of those rare natures which invariably reveal their best in time of danger. He knew what to say and how to act when in a tight corner, and his training as an aviator had learned him to take risks from which less level-headed men would have shrunk. At the present moment he required all his energies to cope with unforeseen emergencies, since he did not quite know what action would be taken against him. Of course, he was confident that some sort of action would be taken, since he had aroused the wrath of a brilliantly clever and intensely evil set of people. Fearful for their own safety, the Society of Flies would do its best to get rid of him and to get rid of Lillian, as they had gotten rid of others who had stood in their crooked path. Both he and the girl were safeguarded so far by the confession, but it all depended upon what Curberry said to Queen Beelzebub as to how long such a safeguard would be efficacious. He had told the woman one story, but Curberry would tell her another, so it was doubtful which she would believe. The telegram from an unknown source might turn the balance in his favor, and lead both Mrs. Jarsell and her friend to believe that there was a chance of their devilish doings coming to light. Having arrived at this conclusion, Dan fell asleep, quite indifferent to the fact that the sword of Damocles hung over his head, and that the single hair might part at any moment. Herein he showed the steadiness of his nerves, and the value of a nature trained to face the worst smilingly. Next morning Halliday arose brisk and cheerful with the expectation of having a most exciting day, and as soon as he finished his breakfast made his way, by train, to Blackheath. On arriving there, somewhere about twelve o'clock, he did not go immediately to Curberry's house, but walked to the place where the Vincent aeroplane was housed. It had just struck him that Mrs. Jarsell might have wired to one of her friends to damage the machine, so that it could not be used. She had procured it for him and he--to put it plainly--had abused her friendship, so it was not likely she would permit him to retain, unharmed, a wonderful airship, with which he could make money and win fame. But, when he reached the shed and saw the man whom he had engaged to watch the machine, he found that his fears were groundless. No one had been near the place, and, so far as he could ascertain, the aeroplane was in perfect condition. Then it struck Dan, as it was yet too early to call on Lord Curberry, that he might indulge in a little fly. His enemy's house was only a stone's throw distant, on the borders of the open space, and Halliday did not intend to lose sight of the entrance gate, lest Mrs. Jarsell should steal in unobserved. In the air, and hovering directly over the grounds, he could see all who came and went. Also, incidentally, he might gain information as to what was going on in the gardens. Somewhat oddly, it occurred to him that if Queen Beelzebub came, she might push Curberry into the ornamental pond, as Marcus Penn had been pushed. There was no knowing what she might do in her despair. In brutal English, Queen Beelzebub was at bay, and could fight, like the rat she was, in the corner into which she was being slowly driven by circumstances, engineered by Mr. Daniel Halliday. Therefore, Dan saw to the fittings of the biplane, and ascertained by sight and touch that they had not been tampered with. He oiled the engine, saw that it did not lack petroleum, and, in fact, was as careful of all and everything connected with the structure as though he was preparing for a long race. Of course there was the usual crowd of loafers who came to see him start, and he swept upward from the ground in a graceful curve. The aeroplane acted easily and truthfully, according to its very excellent design, and the aviator, after making a wide circle, dropped down, to pass slowly over the grounds of Curberry's mansion. He could see no one about, even though the day was fine and sunny, so concluded that the owner, having received the anonymous telegram, was shivering within doors, terrified to venture out. In his impatience to learn the absolute truth, Dan turned his machine back to the shed, and came to rest almost at the very door. Owing to the examination of the aeroplane, and the experimental flight to test its working order, time had passed uncommonly swiftly, and it was now fifteen minutes past one o'clock. Dan made up his mind to beard Curberry in his library, without waiting for the arrival of Queen Beelzebub, who, after all, might not arrive. His man and some willing onlookers wheeled the machine into the great shed, and the doors were about to be closed when one of the crowd uttered an exclamation, which was echoed by many others. Halliday, always on the alert for the unexpected, came quickly to the door of the building, and saw everyone looking upward and northward, to where a small black dot spotted the blue of the sky. It increased in size rapidly, and there was no difficulty in seeing that it was a flying-machine. At once a thought entered Dan's mind that there was Mrs. Jarsell on a Vincent biplane, paying her expected visit, although he had no reason to suppose that she was the pilot. Wondering if he was right or wrong in his surmise, he waited with a fast-beating heart, and became certain of the truth of his guess very shortly. Travelling at a great height, the strange biplane poised itself directly over the open space, and then began to drop slowly into the enclosed grounds of Lord Curberry's mansion. Not having field-glasses, Halliday could not make out if the pilot was a man or a woman, but, when the machine, cleverly managed, disappeared below the trees and walls of the park, he was convinced that Queen Beelzebub had arrived. At once he determined to make a third at her interview with Curberry, whatever objections might be raised. But first he arranged what to do in order to guard against future events of a dangerous nature. "Wheel my machine out again," he ordered the man and those who had assisted, "see that everything is in order, and have everything prepared to start. Do not let anyone touch this," and he tapped the aeroplane, "you understand?"