It is a notable fact, which might be made the subject of a profound philosophical discourse by anyone with time to spare for these recreations, that the characteristics which go to make a successful buccaneer are almost the same as those required by the detective whose job it is to catch him.

That he must be a man of infinite wit and resource goes without saying; but there are other and more uncommon essentials. He must have an unlimited memory not only for faces and names, but also for every odd and out-of-the-way fact that comes to his knowledge. Out of a molehill of coincidence he must be able to build up a mountain of inductive speculation that would make Sherlock Holmes feel dizzy. He must be a man of infinite human sympathy, with an unstinted gift for forming weird and wonderful friendships. He must, in fact, be equally like the talented historian whose job it is to chronicle his exploits — with the outstanding difference that instead of being free to ponder the problems which arise in the course of his vocation for sixty hours, his decisions will probably have to be formed in sixty seconds.

Simon Templar fulfilled at least one of these qualifications to the n th degree. He had queer friends dotted about in every outlandish corner of the globe, and if many of them lived in unromantic-sounding parts of London, it was not his fault. Strangely enough, there were not many of them who knew that the debonair young man with the lean tanned face and gay blue eyes who drifted in and out of their lives at irregular intervals was the notorious law-breaker known to everyone as the Saint. Certainly old Charlie Milton did not know.

The Saint, being in the region of the Tottenham Court Road one afternoon with half an hour to dispose of, dropped into Charlie's attic work-room and listened to a new angle in the changing times.

"There's not much doing in my line these days," said Charlie, wiping his steel-rimmed spectacles. "When nobody's going in for real expensive jewellery, because the costume stuff is so good, it stands to reason they don't need any dummies. Look at this thing — the first big bit of work I've had for weeks."

He produced a glittering rope of diamonds, set in a cunning chain of antique silver and ending in a wonderfully elaborate heart-shaped pendant. The sight of it should have made any honest buccaneer's mouth water, but it so happened that Simon Templar knew better. For that was the secret of Charlie Milton's employment.

Up there, in his dingy little shop, he laboured with marvelously delicate craftsmanship over the imitations, which had made his name known to every jeweller in London. Sometimes there were a hundred thousand pounds' worth of precious stones littered over his bench, and he worked under the watchful eye of a detective detailed to guard them. Whenever a piece of jewellery was considered too valuable to be displayed by its owner on ordinary occasions, it was sent to Charlie Milton for him to make one of his amazingly exact facsimiles; and there was many a wealthy dowager who brazenly paraded Charlie's handiwork at minor social functions, while the priceless originals were safely stored in a safe deposit.

"The Kellman necklace," Charlie explained, tossing it carelessly back into a drawer. "Lord Palfrey ordered it from me a month ago, and I was just finishing it when he went bankrupt. I had twenty-five pounds advance when I took it on, and I expect that's all I shall see for my trouble. The necklace is being sold with the rest of his things, and how do I know whether the people who buy it will want my copy?"

It was not an unusual kind of conversation to find its place in the Saint's varied experience, and he never foresaw the path it was to play in his career. Some days later he happened to notice a newspaper paragraph referring to the sale of Lord Palfrey's house and effects; but he thought nothing more of the matter, for men like Lord Palfrey were not Simon Templar's game.

In the days when some fresh episode of Saintly audacity was one of the most dependable weekly stand-bys of the daily press, the victims of his lawlessness had always been men whose reputations would have emerged considerably dishevelled from such a searching inquiry as they were habitually at pains to avoid; and although the circumstances of Simon Templar's life had altered a great deal since then, his elastic principles of morality performed their acrobatic contortions within much the same limits.

That those circumstances should have altered at all was not his choice; but there are boundaries which every buccaneer must eventually reach, and Simon Templar had reached them rather rapidly. The manner of his reaching them has been related elsewhere, and there were not a few people in England who remembered that story. For one week of blazing headlines the secret of the Saint's real identity had been published up and down the country for all to read; and although there were many to whom the memory had grown dim, and who could still describe him only by the nickname which he had made famous, there were many others who had not forgotten. The change had its disadvantages, for one of the organizations which would never forget had its headquarters at Scotland Yard; but there were occasional compensations in the strange commissions which sometimes came the Saint's way.

One of these arrived on a day in June, brought by a sombrely dressed man who called at the flat on Piccadilly where Simon Templar had taken up his temporary abode — the Saint was continually changing his address, and that palatial apartment, with tall windows overlooking the Green Park, was his latest fancy. The visitor was an elderly white-haired gentleman with the understanding eyes and air of tremendous discretion which one associates in imagination with the classical type of family solicitor that he immediately confessed himself to be.

"To put it as briefly as possible, Mr. Templar," he said, "I am authorized to ask if you would undertake to deliver a sealed package to an address in Paris which will be given you. All your expenses will be paid, of course; and you will be offered a fee of one hundred pounds."

Simon lighted a cigarette and blew a cloud of smoke at the ceiling.

"It sounds easy enough," he remarked. "Wouldn't it be cheaper to send it by mail?"

"That package, Mr. Templar — the contents of which I am not allowed to disclose — is insured for five thousand pounds," said the solicitor impressively. "But I fear that four times that sum would not compensate for the loss of an article which is the only thing of its kind in the world. The ordinary detective agencies have already been considered, but our client feels that they are scarcely competent to deal with such an important task. We have been warned that an attempt may be made to steal the package, and it is our client's wish that we should endeavour to secure the services of your own — ah — singular experience."

The Saint thought it over. He knew that the trade in illicit drugs does not go on to any appreciable extent from England to the Continent, but rather in the reverse direction; and apart from such a possibility as that the commission seemed straight-forward enough.

"Your faith in my reformed character is almost touching," said the Saint at length; and the solicitor smiled faintly.

"We are relying on the popular estimate of your sporting instincts."

"When do you want me to go?"

The solicitor placed the tips of his fingers together with a discreet modicum of satisfaction.

"I take it that you are prepared to accept our offer?"

"I don't see why I shouldn't. A pal of mine who came over the other day told me there was a darn good show at the Folies Bergère, and since you're only young once —"

"Doubtless you will be permitted to include the entertainment in your bill of expenses," said the solicitor dryly. "If the notice is not too short, we should be very pleased if you were free to visit the — ah — Folies Bergère tomorrow night."

"Suits me," murmured the Saint laconically.

The solicitor rose.

"You will travel by air, of course," he said. "I shall return later this evening to deliver the package into your keeping, after which you will be solely responsible. If I might give you a hint, Mr. Templar," he added, as the Saint shepherded him to the door, "you will take particular pains to conceal it while you are travelling. It has been suggested to us that the French police are not incorruptible."

He repeated his warning when he came back at six o'clock and left Simon with a brown-paper packet about four inches square and two inches deep, in which the outlines of a stout cardboard box could be felt. Simon weighed the package several times in his hand — it was neither particularly light nor particularly heavy, and he puzzled over its possible contents for some time. The address to which it was to be delivered was typed on a plain sheet of paper; Simon committed it to memory, and burnt it.

Curiosity was the Saint's weakness. It was that same insatiable curiosity which had made his fortune, for he was incapable of looking for long at anything that struck him as being the least bit peculiar without succumbing to the temptation to probe deeper into its peculiarities. It never entered his head to betray the confidence that had been placed in him, so far as the safety of the package was concerned; but the mystery of its contents was one which he considered had a definite bearing on whatever risks he had agreed to take. He fought off his curiosity until he got up the next morning, and then it got the better of him. He opened the packet after his early breakfast, carefully removing the seals intact with a hot palette-knife, and was very glad that he had done so.

When he drove down to Croydon aerodrome later the package had been just as carefully refastened, and no one would have known that it had been opened. He carried it inside a book, from which he had cut the printed part of the pages to leave a square cavity encircled by the margins; and he was prepared for trouble.

He checked in his suit-case and waited around patiently during the dilatory system of preparations which for some extraordinary reason is introduced to negative the theoretical speed of air transport. He was fishing out his cigarette-case for the second time when a dark and strikingly pretty girl, who had been waiting with equal patience, came over and asked him for a light.

Simon produced his lighter, and the girl took a pack of cigarettes from her bag and offered him one.

"Do they always take as long as this?" she said.

"Always when I'm travelling," said the Saint resignedly. "Another thing I should like to know is why they have to arrange their time-tables so that you never have the chance to get a decent lunch. Is it for the benefit of the French restauraunts at dinner-time.

She laughed.

"Are we fellow passengers?"

"I do not know. I'm for Paris."

"I'm for Ostend."

The Saint sighed.

"Couldn't you change your mind and come to Paris?"

He had taken one puff from the cigarette. Now he took a second, while she eyed him impudently. The smoke had an unfamiliar, slightly bitter taste to it. Simon drew on the cigarette again thoughtfully, but this time he held the smoke in his mouth and let it trickle out again presently, as if he had inhaled. The expression on his face never altered, although the last thing he had expected had been trouble of that sort.

"Do you think we could take a walk outside?" said the girl. "I'm simply stifling."

"I think it might be a good idea," said the Saint.

He walked out with her into the clear morning sunshine, and they strolled idly along the gravel drive. The rate of exchange had done a great deal to discourage foreign travel that year, and the airport was unusually deserted. A couple of men were climbing out of a car that had drawn up beside the building; but apart from them there was only one other car turning in at the gates leading from the main road, and a couple of mechanics fussing round a gigantic Handley-Page that was ticking over on the tarmac.

"Why did you give me a doped cigarette?" asked the Saint with perfect casualness, but as the girl turned and stared at him his eyes leapt to hers with the cold suddenness of bared steel.

"I–I don't understand. Do you mind telling me what you mean?"

Simon dropped the cigarette and trod on it deliberately.

"Sister," he said, "if you're thinking of a Simon Templar who was born yesterday, let me tell you it was someone else of the same name. You know, I was playing that cigarette trick before you cut your teeth."

The girl's hand went to her mouth; then it went up in a kind of wave. For a moment the Saint was perplexed; and then he started to turn. She was looking at something over his shoulder, but his head had not revolved far enough to see what it was before the solid weight of a sandbag slugged viciously into the back of his neck. He had one instant of feeling his limbs sagging powerlessly under him, while the book he carried dropped from his hand and sprawled open to the ground; and then everything went dark.

He came back to earth in a small barely-furnished office overlooking the landing-field, and in the face that was bending over him he recognized the round pink countenance of Chief Inspector Teal, of Scotland Yard.

"Were you the author of that clout?" he demanded, rubbing the base of his skull tenderly. "I didn't think you could be so rough."

"I didn't do it," said the detective shortly. "But we've got the man who did — if you want to charge him. I thought you'd have known Kate Allfield, Saint."

Simon looked at him.

"What — not 'the Mug'? I have heard of her, but this is the first time we've met. And she nearly made me smoke a sleepy cigarette!" He grimaced. "What was the idea?"

"That's what we're waiting for you to tell us," said Teal grimly. "We drove in just as they knocked you out. We know what they were after all right — the Deacon's gang beat them to the necklace, but that wouldn't make the Green Cross bunch give up. What I want to know is when you started working with the Deacon."

"This is right over my head," said the Saint, just as bluntly. "Who is this Deacon, and who the hell are the Green Cross bunch?"

Teal faced him calmly.

"The Green Cross bunch are the ones that slugged you. The Deacon is the head of the gang that got away with the Palfrey jewels yesterday. He came to see you twice yesterday afternoon — we got the wire that he was planning a big job and we were keeping him under observation, but the jewels weren't missed till this morning. Now I'll hear what you've got to say; but before you begin I'd better warn you —"

"Wait a minute." Simon took out his cigarette-case and helped himself to a smoke. "With an unfortunate reputation like mine, I expect it'll take me some time to drive it into your head that I don't know a thing about the Deacon. He came to me yesterday and said he was a solicitor — he wanted me to look after a valuable sealed packet that he was sending over to Paris, and I took on the job. That's all. He wouldn't even tell me what was in it."

"Oh, yes?" The detective was dangerously polite. "Then I suppose it'd give you the surprise of your life if I told you that that package you were carrying contained a diamond necklace valued at about eight thousand pounds."

"It would," said the Saint.

Teal turned.

There was a plain-clothes man standing guard by the door, and on the table in the middle of the room was a litter of brown paper and tissue in the midst of which gleamed a small heap of coruscating stones and shining metal. Teal put a hand to the heap of jewels and lifted it up into a streamer of iridescent fire.

"This is it," he said.

"May I have a look at it?" said the Saint.

He took the necklace from Teal's hand and studied it closely under the light. Then he handed it back with a brief grin.

"If you could get eighty pounds for it, you'd be lucky," he said. "It's a very good imitation, but I'm afraid the stones are only jargoons."

The detective's eyes went wide. Then he snatched the necklace and examined it himself.

He turned around again slowly.

"I'll begin to believe you were telling the truth for once, Templar," he said, and his manner had changed so much that the effect would have been comical without the back-handed apology. "What do you make of it?"

"I think we've both been had," said the Saint. "After what you've told me, I should think the Deacon knew you were watching him, and knew he'd have to get the jewels out of the country in a hurry. He could probably fence most of them quickly, but no one would touch that necklace — it's too well known. He had the rather artistic idea of trying to get me to do the job —"

"Then why should he give you a fake?"

Simon shrugged.

"Maybe that Deacon is smoother than any of us thought. My God, Teal — think of it! Suppose even all this was just a blind — for you to know he'd been to see me — for you to get after me as soon as the jewels were missed — hear I'd left for Paris — chase me to Croydon — and all the time the real necklace is slipping out by another route —"

"God damn!" said Chief Inspector Teal, and launched himself at the telephone with surprising speed for such a portly and lethargic man.

The plain-clothes man at the door stood aside almost respectfully for the Saint to pass.

Simon fitted his hat on rakishly and sauntered out with his old elegance. Out in the waiting room an attendant was shouting, "All Ostend and Brussels passengers, please!" — and outside on the tarmac a roaring aeroplane was warming up its engines. Simon Templar suddenly changed his mind about his destination.

"I will give you thirty thousand guilders for the necklace," said Van Roeper, the little trader of Amsterdam to whom the Saint went with his booty.

"I'll take fifty thousand," said the Saint; and he got it.

He fulfilled another of the qualifications of a successful buccaneer, for he never forgot a face. He had had a vague idea from the first that he had seen the Deacon somewhere before, but it had not been until that morning, when he woke up, that he had been able to place the amiable solicitor who had been so anxious to enlist his dubious services; and he felt that fortune was very kind to him.

Old Charlie Milton, who had been dragged away from his breakfast to sell him the facsimile for eighty pounds, felt much the same.