II. THE TRAP CLOSES
Cary heard no noise, though he lay awake for most of the night, listening intently. The flat seemed to be more quiet even than usual. There was little traffic in the street below, and hardly a step broke the long silence of the night. Early in the morning—at six B.S.T.—Cary slipped out of bed, stole down to his study, and pulled open the deep drawer in which he had placed the bundle of faked Naval Notes. They had gone! So the Spy-Burglar had come, and, carefully shepherded by Dawson's sleuth-hounds, had found the primrose path easy for his crime. To Cary, the simple, honest gentleman, the whole plot seemed to be utterly revolting—justified, of course, by the country's needs in time of war, but none the less revolting. There is nothing of glamour in the Secret Service, nothing of romance, little even of excitement. It is a cold-blooded exercise of wits against wits, of spies against spies. The amateur plays a fish upon a line and gives him a fair run for his life, but the professional fisherman—to whom a salmon is a people's food—nets him coldly and expeditiously as he comes in from the sea.
Shortly after breakfast there came a call from Dawson on the telephone. "All goes well. Come to my office as soon as possible." Cary found Dawson bubbling with professional satisfaction. "It was beautiful," cried he. "Hagan was met at the train, taken to a place we know of, and shadowed by us tight as wax. We now know all his associates—the swine have not even the excuse of being German. He burgled your flat himself while one of his gang watched outside. Never mind where I was; you would be surprised if I told you; but I saw everything. He has the faked papers, is busy making copies, and this afternoon is going down the river in a steamer to get a glimpse of the shipyards and docks and check your Notes as far as can be done. Will they stand all right?"
"Quite all right," said Cary. "The obvious things were given correctly."
"Good. We will be in the steamer."
Cary went that afternoon, quite unchanged in appearance by Dawson's order. "If you try to disguise yourself," declared that expert, "you will be spotted at once. Leave the refinements to us." Dawson himself went as an elderly dug-out officer with the rank marks of a colonel, and never spoke a word to Cary upon the whole trip down and up the teeming river. Dawson's men were scattered here and there—one a passenger of inquiring mind, another a deckhand, yet a third—a pretty girl in khaki—sold tea and cakes in the vessel's saloon. Hagan—who, Cary heard afterwards, wore the brass-bound cap and blue kit of a mate in the American merchant service—was never out of sight for an instant of Dawson or of one of his troupe. He busied himself with a strong pair of marine glasses, and now and then asked innocent questions of the ship's deckhands. He had evidently himself once served as a sailor. One deckhand, an idle fellow to whom Hagan was very civil, told his questioner quite a lot of interesting details about the Navy ships, great and small, which could be seen upon the building slips. All these details tallied strangely with those recorded in Cary's Notes. The trip up and down the river was a great success for Hagan and for Dawson, but for Cary it was rather a bore. He felt somehow out of the picture. In the evening Dawson called at Cary's office and broke in upon him. "We had a splendid trip to-day," said he. "It exceeded my utmost hopes. Hagan thinks no end of your Notes, but he is not taking any risks. He leaves in the morning for Glasgow to do the Clyde and to check some more of your stuff. Would you like to come?" Cary remarked that he was rather busy, and that these river excursions, though doubtless great fun for Dawson, were rather poor sport for himself. Dawson laughed joyously—he was a cheerful soul when he had a spy upon his string. "Come along," said he. "See the thing through. I should like you to be in at the death." Cary observed that he had no stomach for cold, damp dawns and firing parties.
"I did not quite mean that," replied Dawson. "Those closing ceremonies are still strictly private. But you should see the chase through to a finish. You are a newspaper man, and should be eager for new experiences."
"I will come," said Cary, rather reluctantly. "But I warn you that my sympathies are steadily going over to Hagan. The poor devil does not look to have a dog's chance against you."
"He hasn't," said Dawson, with great satisfaction.
Cary, to whom the wonderful Clyde was as familiar as the river near his own home, found the second trip almost as wearisome as the first. But not quite. He was now able to recognise Hagan, who again appeared as a brass-bounder, and did not affect to conceal his deep interest in the naval panorama offered by the river. Nothing of real importance can, of course, be learned from a casual steamer trip, but Hagan seemed to think otherwise, for he was always either watching through his glasses or asking apparently artless questions of passengers or passing deckhands. Again a sailor seemed disposed to be communicative; he pointed out more than one monster in steel, red raw with surface rust, and gave particulars of a completed power which would have surprised the Admiralty Superintendent. They would not, however, have surprised Mr. Cary, in whose ingenious brain they had been conceived. This second trip, like the first, was declared by Dawson to have been a great success. "Did you know me?" he asked. "I was a clean-shaven naval doctor, about as unlike the army colonel of the first trip as a pigeon is unlike a gamecock. Hagan is off to London to-night by the North-Western. There are two copies of your Notes. One is going by Edinburgh and the east coast, and another by the Midland. Hagan has the original masterpiece. I will look after him and leave the two other messengers to my men. I have been on to the Yard by 'phone, and have arranged that all three shall have passports for Holland. The two copies shall reach the Kaiser, bless him, but I really must have Hagan's set of Notes for my Museum."