<h2 id="id01517" style="margin-top: 4em">CHAPTER XXXI</h2>
<h5 id="id01518">THE HYDE PARK TEA-HOUSE</h5>
<p id="id01519" style="margin-top: 2em">Once outside the Pompadour Hotel the chief and his subordinate hurried at
a great pace towards the Lancaster Gate entrance to Kensington Gardens.
And when they had crossed Bayswater Road the superior pulled himself up,
took a breath, and looked around him.</p>
<p id="id01520">"No sign of them yet, Chettle," he observed. "Did he say at once?"</p>
<p id="id01521">"Said they'd be on their way in two minutes, sir," answered Chettle. "And
it wouldn't take them many minutes to run up here."</p>
<p id="id01522">"I wonder what it's all about?" mused the chief. "Some new development
since we left the Yard, of course. Well—I think we may probably find
something in this parcel, Chettle, that will surprise us as much as any
new development can possibly do. It strikes me—"</p>
<p id="id01523">"Here they are, sir!" interrupted Chettle. He had lingered on the
kerb, looking towards the rise of the road going towards the Marble
Arch, and his quick eyes had spotted a closed taxi-cab which came out
of the Marlborough Gate at full speed and turned down in their
direction. "Blindway and two others," he announced. "Seems to be in
force, sir, anyhow!"</p>
<p id="id01524">The taxi-cab pulled up at the little gate leading into Kensington Gardens
by the pumping-station, and Blindway, followed by two other men,
hurriedly descended and joined his superior.</p>
<p id="id01525">"Well, what is it?" demanded the chief. "Something new? And about
this affair?"</p>
<p id="id01526">Blindway made a gesture suggesting that they should enter the Gardens;
once within he drew the chief aside, leaving his companions with Chettle.</p>
<p id="id01527">"About half an hour ago," he said, "a telephone message came on from the
City police. They said they'd received some queerish information about
this affair, but only particularly about the death of that man down at
the hotel in the Docks. Their information ran to this—that the actual
murderer has an appointment with some of his associates this afternoon at
that tea-house in Hyde Park, and that if the City police would send some
plain-clothes men up there he'll be pointed out. So the City lot want us
to join them, and I was sent along to meet you here, sir—I've brought
those two men and of course there's Chettle. We're all to go along to
this tea-house, not in a body, naturally, but to sort of drop in, and to
wait events. Of course, sir, that last murder occurred in the City, and
so the City police want to come in at it, and—"</p>
<p id="id01528">"No further details?" asked the chief, obviously puzzled. "Nothing as to
who's going to point out the murderer, and so on?"</p>
<p id="id01529">"Nothing!" replied Blindway. "At least, nothing reported to us. All we've
got to do is to be there, on the spot, and to keep our eyes open for the
critical moment."</p>
<p id="id01530">"And what time is the critical moment to be?" asked the chief, a little
superciliously. "It all seems remarkably vague, Blindway—why couldn't
they give us more news?"</p>
<p id="id01531">"Don't know, sir—they seemed purposely vague," replied the detective.
"However, the time fixed is two o'clock. To be there about two—that was
the request—at least four of us."</p>
<p id="id01532">The chief turned and summoned the other three men.</p>
<p id="id01533">"You'd better break up," he said. "Two of you approach the place from one
way—two from another. It's now a quarter-past one—you've plenty of
time. Stroll across the park to this spot—I'll join you by two o'clock.
I believe you can get light refreshments at this tea-house; get
yourselves something, so as to look like mere loungers—but keep your
eyes open."</p>
<p id="id01534">"Do you want me, sir?" asked Chettle, eyeing the parcel with evident
desire to know what mystery it concealed.</p>
<p id="id01535">"No—you go with Blindway," answered the chief. "He'll tell you what's
happened. I must join Mr. Allerdyke and Mr. Appleyard—then we'll come
over to you. Don't take any notice of us."</p>
<p id="id01536">The four detectives went off into Hyde Park, and there separated in
couples; the chief turned and went along the straight path which runs
parallel with Bayswater Road just within the shrubberies of Kensington
Gardens. Presently he caught sight of Allerdyke and Appleyard, who
occupied two chairs under a shady hawthorn tree, and he laid hold of
another, dragged it to them, and sat down. Each looked a silent inquiry,
and the chief, with a smile, held up the parcel.</p>
<p id="id01537">"Chettle and I," he said, "have, in the presence of the manager and
manageress of the Pompadour, made a thorough examination of the room and
the belongings of the young lady who resides there under the name of Miss
Slade. There is not a jot or tittle of anything there to show that she is
also Mrs. Marlow—except one thing. That, Mr. Allerdyke, is the
all-important photograph of your cousin James, which is hanging, in a
neat silver frame, over her mantelpiece. What do you think of that,
gentlemen?"</p>
<p id="id01538">"Odd!" said Appleyard, after a moment's reflective silence.</p>
<p id="id01539">"Very queer!" said Allerdyke frowning. "Very queer, indeed—considering."</p>
<p id="id01540">"Queer and odd!" assented the chief. "As to considering—well, I don't
quite know what it is that we are considering. If Miss Slade, alias Mrs.
Marlow, is a member of the gang—if there is one—which killed and robbed
James Allerdyke, it's a decidedly odd and queer thing that she should
frame the victim's portrait and hang it where she'll see it last thing at
night and first thing in the morning. Most extraordinary! And it's made
me think a good deal. I believe you once said, Mr. Allerdyke, that your
cousin was a bit of a ladies' man?"</p>
<p id="id01541">"Bit that way inclined, was James," replied Allerdyke laconically.
"Yes—he fancied the ladies a bit, no doubt. In quite a proper way, you
know—liked their society, and so on."</p>
<p id="id01542">"Just so!" assented the chief. "Well, I wonder if he and Miss Slade,
alias Mrs. Marlow, knew each other at all—outside business? But it's not
much use to speculate on that just now—we've more urgent matters to
attend to. And first—this!"</p>
<p id="id01543">He had put a copy of a morning newspaper round the small brown paper
parcel, and now took it off and showed the parcel itself to the two
wondering men. One of them at any rate uttered a sharp exclamation.</p>
<p id="id01544">"Brown paper, sealed with black wax!" said Allerdyke, remembering what<br/>
Chettle had told him. "Good Lord—what—"<br/></p>
<p id="id01545">"I don't suppose this is the original brown paper, nor these the
original dabs of black wax," remarked the chief as he produced a pocket
pen-knife. "But this parcel, gentlemen, was recently confided by Miss
Slade to the care of the manageress of the Pompadour, to be put in the
hotel safe—from which it was produced to me twenty minutes ago. And—I
am now going to see what it contains."</p>
<p id="id01546">The others sat in absorbed silence while the chief delicately removed the
wrappings of the mysterious parcel. A sheet of brown paper, a sheet of
cartridge paper beneath it—and within these very ordinary envelopings an
old cigar-box, loosely tied about with a bit of knotted string.</p>
<p id="id01547">"Now for it!" said the chief. "The box contains—"</p>
<p id="id01548">He raised the lid as the other two leaned nearer. A stray ray of
sunlight, filtering through the swaying boughs of the hawthorn, shot down
on the box as the chief lifted a wad of soft paper and revealed a
glittering mass of pearls and diamonds.</p>
<p id="id01549">"The Princess Nastirsevitch's jewels!" said the chief softly. "That's
just what I expected ever since the manageress gave me this parcel. This,
of course, is the parcel which your cousin sent that night from Hull, Mr.
Allerdyke. It fell into Mrs. Marlow's hands—alias Miss Slade—and here
it is! That's all right."</p>
<p id="id01550">The other two men stared at the contents of the cigar-box, then at the
chief, then at each other. A deep silence had fallen—it was some minutes
before Allerdyke broke it.</p>
<p id="id01551">"All wrong, I should say!" he muttered. "However, if those are the
things—I only say if, mind—I suppose we're a step nearer to something
else. But—what?"</p>
<p id="id01552">The chief, who appeared to both of them to be strangely phlegmatic about
the whole affair, proceeded to close the box, re-invest it in its
wrappings, and tie it about with the original string.</p>
<p id="id01553">"We are certainly a step nearer to a good deal," he said, making a neat
job of his parcel and patting it affectionately as if he had been a
milliner's apprentice doing up a choice confection. "And the next thing
we do is to take a walk together into Hyde Park. On the way I will tell
you why we are going there—that is, I will tell you what I know of the
reason for such an expedition. It isn't much—but it has certain
possibilities."</p>
<p id="id01554">The two North-countrymen listened with great curiosity as they marched
across the grass towards the tea-house. Each possessed the North-country
love of the mysterious and the bizarre—this last development tickled
their fancy and stirred their imagination.</p>
<p id="id01555">"What on earth d'ye make out of it all?" asked Allerdyke. "Gad!—it's
more like a children's game of hide-and-seek in an old house of nooks and
corners than what I should have imagined police proceedings would be.
What say you, Ambler?"</p>
<p id="id01556">"I don't know how much romance and adventure there usually are in police
proceedings," replied Appleyard cautiously.</p>
<p id="id01557">"A good answer, Mr. Appleyard," said the chief laughing. "Ah, there's a
lot more of both than civilians would think, in addition to all the
sordid and dismal details. What do I make out of it, Mr. Appleyard?
Why—I think somebody has all this time been making a special
investigation of this mystery for himself, and that at last he's going to
wind it up with a sensational revelation to—us! Don't you be surprised
if you've an application for that fifty thousand pound reward before
to-night!"</p>
<p id="id01558">"You really think that?" exclaimed Allerdyke incredulously.</p>
<p id="id01559">"I shouldn't be surprised," answered the chief, "Something considerable
is certainly at hand. Now let us settle our plan of campaign. This
tea-garden, I remember, is a biggish place. We will sit down at one of
the tables—we will appear to be three quiet gentlemen disposed to take a
cup of coffee with our cigars or cigarettes—we will be absorbed in our
own conversation and company, but at the same time we will look about us.
Therefore, use your eyes, gentlemen, as much as you like—but don't
appear to take any particular interest in anything you see, and don't
openly recognize any person you set eyes on."</p>
<p id="id01560">It was a very warm and summer-like day, and the lawns around the
tea-house were filled with people, young and old. Some were drinking tea,
some coffee; some were indulging in iced drinks. Nursemaids and children
were much in evidence under the surrounding trees; waitresses were
flitting about hither and thither: there was nothing to suggest that this
eminently London park scene was likely to prove the setting of the last
act of a drama.</p>
<p id="id01561">"You're much more likely to see and to recognize than we are," remarked
Allerdyke, as the three gathered round a table on the edge of the crowd.
"For my part I see nothing but men, women, and children—except that I
also see Chettle, sitting across yonder with another man who's no doubt
one of your lot."</p>
<p id="id01562">"Just so," assented the chief. He gave an order for coffee to a passing
waitress, lighted a cigar which Allerdyke offered him, and glanced round
as if he were looking at nothing in particular. "Just so. Well, I see my
own four men—I also see at least six detectives who belong to the City
police, and there may be more. But I know those six personally. They are
spread about, all over the place, and I daresay that every man is very
much on the stretch, innocent enough as he looks."</p>
<p id="id01563">"Six!" exclaimed Appleyard. "And four of yours! That looks as if they
expected to have to tackle a small army!"</p>
<p id="id01564">"You never know what you may have to tackle in affairs like this,"
replied the chief. "Nothing like having reserves in hand, you know. Now
let me give you a tip. It is almost exactly two o'clock. Never mind the
people who are already here, gentlemen. Keep your eyes open on any
new-comers. Look out—quietly—for folk who seem to drop in as casually
as we do. Look, for example, at those two well-dressed men who are coming
across the sward there, swinging their sticks. They—"</p>
<p id="id01565">Allerdyke suddenly bent his head towards the table.</p>
<p id="id01566">"Careful!" he said. "Gad!—I know one of 'em, anyhow. Van Koon, as I
live!"</p>
<div style="break-after:column;"></div><br />