Llewellyn stared at him incredulously.

  Mr Parker Pyne drew a pad of paper towards him and picked up a pen.

  "Perhaps you would give me a brief description of the party."

  "Haven't I already done so?"

  "Their personal appearance - color of hair and so on."

  "But, Mr Parker Pyne, what can that have to do with it?"

  "A good deal, young man, a good deal. Classification and so on."

  Somewhat unbelievingly, Evan described the personal appearance of the members of the yachting party.

  Mr Parker Pyne made a note or two, pushed away the pad and said:

  "Excellent. By the way, did you say a wineglass was broken?"

  Evan stared again.

  "Yes, it was knocked off the table and then it got stepped on."

  "Nasty thing, splinters of glass," said Mr Parker Pyne. "Whose wine-glass was it?"

  "I think it was the child's - Eve."

  "Ah! - and who sat next to her on that side?"

  "Sir George Marroway."

  "You didn't see which of them knocked it off the table?"

  "Afraid I didn't. Does it matter?"

  "Not really. No. That was a superfluous question. Well -" he stood up - "good morning, Mr Llewellyn. Will you call again in three days' time? I think the whole thing will be quite satisfactorily cleared up by then."

  "Are you joking, Mr Parker Pyne?"

  "I never joke on professional matters, my dear sir. It would occasion distrust in my clients. Shall we say Friday at 11:30? Thank you."

  Evan entered Mr Parker Pyne's office on the Friday morning in a considerable turmoil. Hope and skepticism fought for mastery.

  Mr Parker Pyne rose to meet him with a beaming smile.

  "Good morning, Mr Llewellyn. Sit down. Have a cigarette?"

  Llewellyn waved aside the proffered box.

  "Well?" he said.

  "Very well indeed," said Mr Parker Pyne. "The police arrested the gang last night."

  "The gang? What gang?"

  "The Amalfi gang. I thought of them at once when you told me your story. I recognized their methods and once you had described the guests, well, there was no doubt at all in my mind."

  "Who are the Amalfi gang?"

  "Father, son and daughter-in-law - that is if Pietro and Maria are really married - which some doubt."

  "I don't understand."

  "It's quite simple. The name is Italian and no doubt the origin is Italian, but old Amalfi was born in America. His methods are usually the same. He impersonates a real business man, introduces himself to some prominent figure in the jewel business in some European country and then plays his little trick. In this case he was deliberately on the track of the Morning Star. Pointz' idiosyncrasy was well known in the trade. Maria Amalfi played the part of his daughter (amazing creature, twenty-seven at least, and nearly always plays a part of sixteen)."

  "Not Eve!" gasped Llewellyn.

  "Exactly. The third member of the gang got himself taken on as an extra waiter at the Royal George - it was holiday time, remember, and they would need extra staff. He may even have bribed a regular man to stay away. The scene is set. Eve challenges old Pointz and he takes on the bet. He passes round the diamond as he had done the night before. The waiters enter the room and Leathern retains the stone until they have left the room. When they do leave, the diamond leaves also, neatly attached with a morsel of chewing gum to the underside of the plate that Pietro bears away. So simple!"

  "But I saw it after that."

  "No, no, you saw a paste replica, good enough to deceive a casual glance. Stein, you told me, hardly looked at it. Eve drops it, sweeps off a glass too and steps firmly on stone and glass together. Miraculous disappearance of diamond. Both Eve and Leathern can submit to as much searching as anyone pleases."

  "Well - I'm -" Evan shook his head, at a loss for words.

  "You say you recognized the gang from my description. Had they worked this trick before?"

  "Not exactly - but it was their kind of business. Naturally my attention was at once directed to the girl Eve."

  "Why? I didn't suspect her - nobody did. She seemed such a - such a child."

  "That is the peculiar genius of Maria Amalfi. She is more like a child than any child could possibly be! And then the plasticine! This bet was supposed to have arisen quite spontaneously - yet the little lady had some plasticine with her all handy. That spoke of premeditation. My suspicions fastened on her at once."

  Llewellyn rose to his feet.

  "Well, Mr Parker Pyne, I'm no end obliged to you."

  "Classification," murmured Mr Parker Pyne. "The classification of criminal types - it interests me."

  "You'll let me know how much - er -"

  "My fee will be quite moderate," said Mr Parker Pyne. "It will not make too big a hole in the - er - horse racing profits. All the same, young man, I should, I think, leave the horses alone in future. Very uncertain animal, the horse."

  "That's all right," said Evan.

  He shook Mr Parker Pyne by the hand and strode from the office.

  He hailed a taxi and gave the address of Janet Rustington's flat.

  He felt in a mood to carry all before him.

  THE LOVE DETECTIVES

  Little Mr Satterthwaite looked thoughtfully across at his host. The friendship between these two men was an odd one. The colonel was a simple country gentleman whose passion in life was sport. The few weeks that he spent perforce in London, he spent unwillingly. Mr Satterthwaite, on the other hand, was a town bird. He was an authority on French cooking, on ladies' dress, and on all the latest scandals. His passion was observing human nature, and he was an expert in his own special line - that of an onlooker at life.

  It would seem, therefore, that he and Colonel Melrose would have little in common, for the colonel had no interest in his neighbours' affairs and a horror of any kind of emotion. The two men were friends mainly because their fathers before them had been friends. Also they knew the same people and had reactionary views about nouveaux riches.

  It was about half past seven. The two men were sitting in the colonel's comfortable study, and Melrose was describing a run of the previous winter with a keen hunting man's enthusiasm. Mr Satterthwaite, whose knowledge of horses consisted chiefly of the time-honoured Sunday morning visit to the stables which still obtains in old-fashioned country houses, listened with his invariable politeness.

  The sharp ringing of the telephone interrupted Melrose. He crossed to the table and took up the receiver.

  "Hello, yes - Colonel Melrose speaking. What's that?" His whole demeanour altered - became stiff and official. It was the magistrate speaking now, not the sportsman.

  He listened for some moments, then said laconically, "Right, Curtis. I'll be over at once." He replaced the receiver and turned to his guest. "Sir James Dwighton has been found in his library - murdered."

  "What?"

  Mr Satterthwaite was startled - thrilled.

  "I must go over to Alderway at once. Care to come with me?"

  Mr Satterthwaite remembered that the colonel was chief constable of the county.

  "If I shan't be in the way - " He hesitated.

  "Not at all. That was Inspector Curtis telephoning. Good, honest fellow, but no brains. I'd be glad if you would come with me, Satterthwaite. I've got an idea this is going to turn out a nasty business."

  "Have they got the fellow who did it?"

  "No," replied Melrose shortly.

  Mr Satterthwaite's trained ear detected a nuance of reserve behind the curt negative. He began to go over in his mind all that he knew of the Dwightons.

  A pompous old fellow, the late Sir James, brusque in his manner. A man that might easily make enemies. Veering on sixty, with grizzled hair and a florid face. Reputed to be tight-fisted in the extreme.

  His mind went on to Lady Dwighton. Her image floated before him, young, auburn-haired, slender. He remembered various rumours, hints, odd bits of gossi
p. So that was it - that was why Melrose looked so glum. Then he pulled himself up - his imagination was running away with him.

  Five minutes later Mr Satterthwaite took his place beside his host in the latter's little two seater, and they drove off together into the night.

  The colonel was a taciturn man. They had gone quite a mile and a half before he spoke. Then he jerked out abruptly. "You know 'em, I suppose?"

  "The Dwightons? I know all about them, of course." Who was there Mr Satterthwaite didn't know all about? "I've met him once, I think, and her rather oftener."

  "Pretty woman," said Melrose.

  "Beautiful!" declared Mr Satterthwaite.

  "Think so?"

  "A pure Renaissance type," declared Mr Satterthwaite, warming up to his theme. "She acted in those theatricals - the charity matinee, you know, last spring. I was very much struck. Nothing modern about her - a pure survival. One can imagine her in the doge's palace, or as Lucrezia Borgia."

  The colonel let the car swerve slightly, and Mr Satterthwaite came to an abrupt stop. He wondered what fatality had brought the name of Lucrezia Borgia to his tongue. Under the circumstances -

  "Dwighton was not poisoned, was he?" he asked abruptly.

  Melrose looked at him sideways, somewhat curiously.

  "Why do you ask that, I wonder?" he said.

  "Oh, I - I don't know." Mr Satterthwaite was flustered. "I - It just occurred to me."

  "Well, he wasn't," said Melrose gloomily. "If you want to know, he was crashed on the head."

  "With a blunt instrument," murmured Mr Satterthwaite, nodding his head sagely.

  "Don't talk like a damned detective story, Satterthwaite. He was hit on the head with a bronze figure."

  "Oh," said Satterthwaite, and relapsed into silence.

  "Know anything of a chap called Paul Delangua?" asked Melrose after a minute or two.

  "Yes. Good-looking young fellow."

  "I daresay women would call him so," growled the colonel.

  "You don't like him?"

  "No, I don't."

  "I should have thought you would have. He rides very well."

  "Like a foreigner at the horse show. Full of monkey tricks."

  Mr Satterthwaite suppressed a smile. Poor old Melrose was so very British in his outlook. Agreeably conscious himself of a cosmopolitan point of view, Mr Satterthwaite was able to deplore the insular attitude toward life.

  "Has he been down in this part of the world?" he asked.

  "He's been staying at Alderway with the Dwightons. The rumour goes that Sir James kicked him out a week ago."

  "Why?"

  "Found him making love to his wife, I suppose. What the hell - "

  There was a violent swerve, and a jarring impact.

  "Most dangerous crossroads in England," said Melrose. "All the same, the other fellow should have sounded his horn. We're on the main road. I fancy we've damaged him rather more than he has damaged us."

  He sprang out. A figure alighted from the other car and joined him. Fragments of speech reached Satterthwaite.

  "Entirely my fault, I'm afraid," the stranger was saying. "But I do not know this part of the country very well, and there's absolutely no sign of any kind to show you're coming onto the main road."

  The colonel, mollified, rejoined suitably. The two men bent together over the stranger's car, which a chauffeur was already examining.

  The conversation became highly technical.

  "A matter of half an hour, I'm afraid," said the stranger. "But don't let me detain you. I'm glad your car escaped injury as well as it did."

  "As a matter of fact - " the colonel was beginning, but he was interrupted.

  Mr Satterthwaite, seething with excitement, hopped out of the car with a birdlike action, and seized the stranger warmly by the hand.

  "It is! I thought I recognized the voice," he declared excitedly. "What an extraordinary thing. What a very extraordinary thing."

  "Eh?" said Colonel Melrose.

  "Mr Harley Quin. Melrose, I'm sure you've heard me speak many times of Mr Quin?"

  Colonel Melrose did not seem to remember the fact, but he assisted politely at the scene while Mr Satterthwaite was chirruping gaily on. "I haven't seen you - let me see - "

  "Since the night at the Bells and Motley," said the other quietly.

  "The Bells and Motley, eh?" said the colonel.

  "An inn," explained Mr Satterthwaite.

  "What an odd name for an inn."

  "Only an old one," said Mr Quin. "There was a time, remember, when bells and motley were more common in England than they are nowadays."

  "I suppose so, yes, no doubt you are right," said Melrose vaguely. He blinked. By a curious effect of light - the headlights of one car and the red tail-light of the other - Mr Quin seemed for a moment to be dressed in motley himself. But it was only the light.

  "We can't leave you here stranded on the road," continued Mr Satterthwaite. "You must come along with us. There's plenty of room for three, isn't there, Melrose?"

  "Oh rather." But the colonel's voice was a little doubtful. "The only thing is," he remarked, "the job we're on. Eh, Satterthwaite?"

  Mr Satterthwaite stood stock-still. Ideas leaped and flashed over him. He positively shook with excitement.

  "No," he cried. "No, I should have known better! There is no chance where you are concerned, Mr Quin. It was not an accident that we all met tonight at the crossroads."

  Colonel Melrose stared at his friend in astonishment. Mr Satterthwaite took him by the arm.

  "You remember what I told you - about our friend Derek Capel? The motive for his suicide, which no one could guess? It was Mr Quin who solved that problem - and there have been others since. He shows you things that are there all the time, but which you haven't seen. He's marvellous."

  "My dear Satterthwaite, you are making me blush," said Mr Quin, smiling. "As far as I can remember, these discoveries were all made by you, not by me."

  "They were made because you were there," said Mr Satterthwaite with intense conviction.

  "Well," said Colonel Melrose, clearing his throat uncomfortably. "We mustn't waste any more time. Let's get on."

  He climbed into the driver's seat. He was not too well pleased at having the stranger foisted upon him through Mr Satterthwaite's enthusiasm, but he had no valid objection to offer, and he was anxious to get on to Alderway as fast as possible.

  Mr Satterthwaite urged Mr Quin in next, and himself took the outside seat. The car was a roomy one and took three without undue squeezing.

  "So you are interested in crime, Mr Quin?" said the colonel, doing his best to be genial.

  "No, not exactly in crime."

  "What, then?"

  Mr Quin smiled. "Let us ask Mr Satterthwaite. He is a very shrewd observer."

  "I think," said Satterthwaite slowly, "I may be wrong, but I think - that Mr Quin is interested in - lovers."

  He blushed as he said the last word, which is one no Englishman can pronounce without self-consciousness. Mr Satterthwaite brought it out apologetically, and with an effect of inverted commas.

  "By gad!" said the colonel, startled and silenced.

  He reflected inwardly that this seemed to be a very rum friend of Satterthwaite's. He glanced at him sideways. The fellow looked all right - quite a normal young chap. Rather dark, but not at all foreign-looking.

  "And now," said Satterthwaite importantly, "I must tell you all about the case."

  He talked for some ten minutes. Sitting there in the darkness, rushing through the night, he had an intoxicating feeling of power. What did it matter if he were only a looker-on at life? He had words at his command, he was master of them, he could string them to a pattern - a strange Renaissance pattern composed of the beauty of Laura Dwighton, with her white arms and red hair - and the shadowy dark figure of Paul Delangua, whom women found handsome.

  Set that against the background of Alderway - Alderway that had stood since the days of Henry VII and,
some said, before that. Alderway that was English to the core, with its clipped yew and its old beak barn and the fishpond, where monks had kept their carp for Fridays.

  In a few deft strokes he had etched in Sir James, a Dwighton who was a true descendant of the old De Wittons, who long ago had wrung money out of the land and locked it fast in coffers, so that whoever else had fallen on evil days, the masters of Alderway had never become impoverished.

  At last Mr Satterthwaite ceased. He was sure, had been sure all along, of the sympathy of his audience. He waited now the word of praise which was his due. It came.

  "You are an artist, Mr Satterthwaite."

  "I - I do my best." The little man was suddenly humble.

  They had turned in at the lodge gates some minutes ago. Now the car drew up in front of the doorway, and a police constable came hurriedly down the steps to meet them.

  "Good evening, sir. Inspector Curtis is in the library."

  "Right."

  Melrose ran up the steps followed by the other two. As the three of them passed across the wide hall, an elderly butler peered from a doorway apprehensively. Melrose nodded to him.

  "Evening, Miles. This is a sad business."

  "It is indeed," the other quavered. "I can hardly believe it, sir; indeed I can't. To think that anyone should strike down the master."

  "Yes, yes," said Melrose, cutting him short. "I'll have talk with you presently."

  He strode on to the library. There a big, soldierly-looking inspector greeted him with respect.

  "Nasty business, sir. I have not disturbed things. No fingerprints on the weapon. Whoever did it knew his business."

  Mr Satterthwaite looked at the bowed figure sitting at the big writing table, and looked hurriedly away again. The man had been struck down from behind, a smashing blow that had crashed in the skull. The sight was not a pretty one.

  The weapon lay on the floor - a bronze figure about two feet high, the base of it stained and wet. Mr Satterthwaite bent over it curiously.

  "A Venus," he said softly. "So he was struck down by Venus."

  He found food for poetic meditation in the thought.

  "The windows," said the inspector, "were all closed and bolted on the inside."

  He paused significantly.