"I did, sir," replied the Sub, producing a leaf of a notebook covered with an unintelligible number of lines. "Each of these strokes represents a column of smoke according to its position."
"I can make nothing of it," remarked Syllenger. "At any rate I'll send your result to the Admiralty with the utmost dispatch. Take her in, Mr. Fox, and bring up where you find the two-fathom mark."
The Capella headed nearer towards the shore, a leads-man sounding until the required depth was found. One of the boats was lowered, manned, and rowed to the coast-guard station, Sub-lieutenant Barry being in charge, with Ross as his immediate subordinate.
"I want this to be forwarded to the Admiralty with the least possible delay," he announced, addressing the chief officer. "How long do you think it will take to get through?"
"Too late for the eleven something train from Brighton, sir," was the reply. "There's a gentleman in the village who has a big car. He's a member of the Volunteer Training Corps. No doubt he'll take it as far as Lewes. Why, sir, here's the gent himself! Mr. Hyde's his name."
The newcomer was a sparely built man of below medium height. He looked about thirty years of age. In reality he was nearly fifty. Having vainly attempted to obtain a commission in the R.N.R. and the Army, he had joined the V.T.C. in the hope that, perhaps, some day his services might be utilized in a very practical form. Now his chance was at hand.
He had strolled down to the beach on noticing a boat putting off from the patrol vessel.
"Lewes? Certainly," he replied in answer to Barry's question. "I doubt whether you'll save much. Why not let me take the message right to the Admiralty? I'd like to do it, 'pon my word I would."
The Sub hesitated. Perhaps the stranger might be all right; but he might be all wrong. One had to be very careful in these times. Yet the offer was a tempting one. If possible, it was most desirable to be able to decipher the transcription of these mysterious columns of smoke.
"I say, Trefusis," he said, "you've had a fairly long time afloat; what do you say to a run up to town? I'm sure this gentleman would make no objection to giving you a seat in his car."
"With the greatest pleasure," declared Mr. Hyde.
"Thanks!" rejoined Barry. "Of course the honour of delivering the letter will be yours, sir. Mr. Trefusis accompanies you merely as a passenger. We'll stand by to pick you up, Trefusis. I'll make it all right with the skipper."
The Sub accompanied Mr. Hyde and the midshipman to the garage, which was about four minutes' walk from the coast-guard station. While the man was getting out the car (he was his own chauffeur), Barry seized the opportunity of telling Ross to be on his guard, in case anything suspicious occurred.
With a terrific bound the powerful car started on its sixty-mile journey. Between the sea and Lewes the needle of the speed-indicator never fell below 40 miles an hour, until at times the car was running at 60. Village after village was passed at almost break-neck speed. In vain, sleepy rural constables sought to hold up the reckless driver. Discretion was the better part of valour, so they stood aside and attempted to note the number on the identification plate of the car. Again in vain. All they could see and swallow was a cloud of white, chalky dust that hung thickly on the sultry air long after the car was out of sight and hearing.
The hills around East Grinstead it surmounted at 40 miles an hour, dashing down the inclines at the speed of an express train, and swerving time after time to avoid lumbering farm wagons.
At Croydon Mr. Hyde wisely slowed down. He had covered 49 miles in exactly fifty-five minutes, but twenty-eight minutes later the car drew up under the Admiralty Arch.
"Room 445 is the one I want," he explained to Ross. "I know my way about here, you know. I've several relations at the Admiralty. Come along: the car won't hurt where she is."
"Your pass, sir," demanded a Metropolitan policeman who, with a naval pensioned petty officer, was stationed at the door.
"Haven't one," replied Mr. Hyde. "Urgent business—see?" and he produced the envelope, bearing the words "On His Majesty's Service", in which was enclosed Captain Syllenger's communication.
The policeman was the essence of imperturbable dignity.
"No use, sir; you must have a pass. They are obtainable across the road there."
"It will mean at least twenty minutes' delay," muttered the motorist savagely, as he turned away. "Come on, Mr. Trefusis, let's try our luck across the way."
As Ross descended the short flight of stone steps leading from the lobby to the street, he nearly cannoned into a couple of naval officers who were about to enter the building. Suddenly remembering that he was in uniform, the midshipman brought his right hand smartly to the peak of his cap. As he did so, he recognized that one of the naval men was his father.
The recognition was mutual.
"Hullo, pater!"
"Hullo, Ross! What brings you here? Duty, eh? It's the same in my case. Sorry I can't have you to lunch, but must catch the first train north. This is the first time I've come up to town since the war started. In any case I'm not sorry that I am not stopping the night here. Judging by reports, it's a jolly sight too dangerous for me. Don't fancy being run over by a taxi in a dark main thoroughfare. Give me the North Sea any day. Well, I must be moving. Can't keep My Lords waiting, you know. Good-bye, Ross!"
It was Admiral Paul Trefusis' way. Whenever he had any business on hand that kept him from his ship, he invariably spoke in short, jerky sentences. Ross knew his parent's little mannerism.
"One moment, pater," he exclaimed. "We're in an awful hurry too——"
"Don't look like it," growled the Admiral good-naturedly. "You were ambling out like an old shellback. Always execute orders at the double: that's my advice to budding midshipmen. Well, what is it?"
As briefly as possible, Ross told his parent of the rebuff Mr. Hyde and he had received, and of the matter that brought them at 50 miles an hour from a remote Sussex coast-guard station.
Making a hurried excuse to his companion, the Admiral skipped up the steps into the lobby, Ross and his fellow-traveller following closely.
The policeman naturally asked for no pass from a Flag officer in uniform, but he was on the point of stopping his companions when the messenger recognized the Admiral as his former captain. His apologies surprised even the stolid policeman.
"Don't apologize for doing your duty, my man," remarked Admiral Trefusis. "Hope you're fit. Must have a yarn with you when I've more time. Come along, Ross."
Having seen Mr. Hyde and Ross safely to the outside of the door of Room 445, the Admiral abruptly took his departure.
In reply to a knock the door was opened by a very tired-looking clerk, who was bravely bearing up under the strain of having to work ninety hours a week, including Sundays. Having explained his business, Mr. Hyde was shown into the presence of an official whose talent was little short of miraculous.
A dozen precise and pointed questions put him in full possession of all the facts bearing upon the document that he required. He touched an electric bell. An assistant hurried to his desk.
"Bring me the papers on the von Ruhle case," he ordered in an undertone.
In less than half an hour the transcription was completed, although the Capella's officer of the watch had not taken down the actual commencement of the smoke-signal. Then, having "pressed" the paper in order to obtain a duplicate copy, the official placed it in an envelope, which he secured with an imposing wax seal.
"No mistake about it, the war has bucked the civilian staff at the Admiralty," observed Mr. Hyde to Ross as they gained the street. "I can remember a time when all you had to do was to mention someone's name, and you had practically a free entry. Your particular pal could always contrive to have an hour's yarn with you, and perhaps an interval for refreshment. They know what working at high pressure means now."