<h2><SPAN name="CHAPTER_XXXVII" id="CHAPTER_XXXVII"></SPAN>CHAPTER XXXVII</h2>
<h3>LING CHU RETURNS</h3>
<p>Tarling dropped the telephone receiver on its hook and had sunk into a
chair with a groan. His face was white—whiter than the prisoner's who
sat opposite him, and he seemed to have gone old all of a sudden.</p>
<p>"What is it?" asked Whiteside quietly. "Who was the man?"</p>
<p>"Stay," said Tarling. "Stay. He has Odette! It's awful, awful!"</p>
<p>Whiteside, thoughtful, preoccupied; Milburgh, his face twitching with
fear, watched the scene curiously.</p>
<p>"I'm beaten," said Tarling—and at that moment the telephone bell rang
again.</p>
<p>He lifted the receiver and bent over the table, and Whiteside saw his
eyes open in wide amazement. It was Odette's voice that greeted him.</p>
<p>"It is I, Odette!"</p>
<p>"Odette! Are you safe? Thank God for that!" he almost shouted. "Thank God
for that! Where are you?"</p>
<p>"I am at a tobacconist's shop in——" there was a pause while she was
evidently asking somebody the name of the street, and presently she came
back with the information.</p>
<p>"But, this is wonderful!" said Tarling. "I'll be with you immediately.
Whiteside, get a cab, will you? How did you get away?"</p>
<p>"It's rather a long story," she said. "Your Chinese friend saved me. That
dreadful man stopped the cab near a tobacconist's shop to telephone. Ling
Chu appeared by magic. I think he must have been lying on top of the cab,
because I heard him come down by the side. He helped me out and stood me
in a dark doorway, taking my place. Please don't ask me any more. I am so
tired."</p>
<p>Half an hour later Tarling was with the girl and heard the story of the
outrage. Odette Rider had recovered something of her calm, and before the
detective had returned her to the nursing home she had told him the story
of her adventure.</p>
<p>"I must have fainted," she said. "When I woke up I was lying at the
bottom of the cab, which was moving at a tremendous rate. I thought of
getting back to the seat, but it occurred to me that if I pretended to be
faint I might have a chance of escape. When I heard the cab stop I tried
to rise, but I hadn't sufficient strength. But help was near. I heard the
scraping of shoes on the leather top of the car, and presently the door
opened and I saw a figure which I knew was not the cabman's. He lifted me
out, and fortunately the cab had stopped opposite a private house with a
big porch, and to this he led me.</p>
<p>"'Wait,' he said. 'There is a place where you may telephone a little way
along. Wait till we have gone."</p>
<p>"Then he went back to the cab, closed the door noiselessly, and
immediately afterwards I saw Stay running along the path. In a few
seconds the cab had disappeared and I dragged myself to the shop—and
that's all."</p>
<p>No news had been received of Ling Chu when Tarling returned to his flat.
Whiteside was waiting; and told him that he had put Milburgh into the
cells and that he would be charged the following day.</p>
<p>"I can't understand what has happened to Ling Chu. He should be back by
now," said Tarling.</p>
<p>It was half-past one in the morning, and a telephone inquiry to Scotland
Yard had produced no information.</p>
<p>"It is possible, of course," Tarling went on, "that Stay took the cab on
to Hertford. The man has developed into a dangerous lunatic."</p>
<p>"All criminals are more or less mad," said the philosophical Whiteside.
"I wonder what turned this fellow's brain."</p>
<p>"Love!" said Tarling.</p>
<p>The other looked at him in surprise.</p>
<p>"Love?" he repeated incredulously, and Tarling: nodded.</p>
<p>"Undoubtedly Sam Stay adored Lyne. It was the shock of his death which
drove him mad."</p>
<p>Whiteside drummed his fingers on the table, thoughtfully.</p>
<p>"What do you think of Milburgh's story?" he asked, and Tarling shrugged
his shoulders.</p>
<p>"It is most difficult to form a judgment," he said. "The man spoke as
though he were telling the truth, and something within me convinces me
that he was not lying. And yet the whole thing is incredible."</p>
<p>"Of course, Milburgh has had time to make up a pretty good story," warned
Whiteside. "He is a fairly shrewd man, this Milburgh, and it was hardly
likely that he would tell us a yarn which was beyond the range of
belief."</p>
<p>"That is true," agreed the other, "nevertheless, I am satisfied he told
almost the whole of the truth."</p>
<p>"Then, who killed Thornton Lyne?"</p>
<p>Tarling rose with a gesture of despair.</p>
<p>"You are apparently as far from the solution of that mystery as I am, and
yet I have formed a theory which may sound fantastic——"</p>
<p>There was a light step upon the stair and Tarling crossed the room and
opened the door.</p>
<p>Ling Chu came in, his calm, inscrutable self, and but for the fact that
his forehead and his right hand were heavily bandaged, carrying no
evidence of his tragic experience.</p>
<p>"Hello, Ling Chu," said Tarling in English, "you're hurt?"</p>
<p>"Not badly," said Ling Chu. "Will the master be good enough to give me a
cigarette? I lost all mine in the struggle."</p>
<p>"Where is Sam Stay?"</p>
<p>Ling Chu lit the cigarette before he answered, blew out the match and
placed it carefully in the ash-tray on the centre of the table.</p>
<p>"The man is sleeping on the Terrace of Night," said Ling Chu simply.</p>
<p>"Dead?" said the startled Tarling.</p>
<p>The Chinaman nodded.</p>
<p>"Did you kill him?"</p>
<p>Again Ling Chu paused and puffed a cloud of cigarette smoke into the air.</p>
<p>"He was dying for many days, so the doctor at the big hospital told me. I
hit his head once or twice, but not very hard. He cut me a little with
a knife, but it was nothing."</p>
<p>"Sam Stay is dead, eh?" said Tarling thoughtfully. "Well, that removes a
source of danger to Miss Rider, Ling Chu."</p>
<p>The Chinaman smiled.</p>
<p>"It removes many things, master, because before this man died, his head
became good."</p>
<p>"You mean he was sane?"</p>
<p>"He was sane, master," said Ling Chu, "and he wished to speak to paper.
So the big doctor at the hospital sent for a judge, or one who sits in
judgment."</p>
<p>"A magistrate?"</p>
<p>"Yes, a magistrate," said Ling Chu, nodding, "a little old man who lives
very near the hospital, and he came, complaining because it was so late
an hour. Also there came a man who wrote very rapidly in a book, and when
the man had died, he wrote more rapidly on a machine and gave me these
papers to bring to you, detaining others for himself and for the judge
who spoke to the man."</p>
<p>He fumbled in his blouse and brought out a roll of paper covered with
typewriting.</p>
<p>Tarling took the documents and saw that it consisted of several pages.
Then he looked up at Ling Chu.</p>
<p>"First tell me, Ling Chu," he said, "what happened? You may sit."</p>
<p>Ling Chu with a jerky little bow pulled a chair from the wall and sat at
a respectful distance from the table, and Tarling, noting the rapid
consumption of his cigarette, passed him the box.</p>
<p>"You must know, master, that against your wish and knowledge, I took the
large-faced man and put him to the question. These things are not done in
this country, but I thought it best that the truth should be told.
Therefore, I prepared to give him the torture when he told me that the
small-small girl was in danger. So I left him, not thinking that your
excellency would return until the morning, and I went to the big house
where the small-small girl was kept, and as I came to the corner of the
street I saw her get into a quick-quick car.</p>
<p>"It was moving off long before I came to it, and I had to run; it was
very fast. But I held on behind, and presently when it stopped at this
street to cross, I scrambled up the back and lay flat upon the top of the
cab. I think people saw me do this and shouted to the driver, but he did
not hear. Thus I lay for a long time and the car drove out into the
country and after a while came back, but before it came back it stopped
and I saw the man talking to the small-small woman in angry tones. I
thought he was going to hurt her and I waited ready to jump upon him, but
the lady went into the realms of sleep and he lifted her back into the
car.</p>
<p>"Then he came back to the town and again he stopped to go into a shop.
I think it was to telephone, for there was one of those blue signs which
you can see outside a shop where the telephone may be used by the common
people. Whilst he had gone in I got down and lifted the small-small woman
out, taking the straps from her hands and placing her in a doorway. Then
I took her place. We drove for a long time till he stopped by a high
wall, and then, master, there was a fight," said Ling Chu simply.</p>
<p>"It took me a long time to overcome him and then I had to carry him. We
came to a policeman who took us in another car to a hospital where my
wounds were dressed. Then they came to me and told me the man was dying
and wished to see somebody because he had that in his heart for which
he desired ease.</p>
<p>"So he talked, master, and the man wrote for an hour, and then he passed
to his fathers, that little white-faced man."</p>
<p>He finished abruptly as was his custom. Tarling took the papers up and
opened them, glanced through page after page, Whiteside sitting patiently
by without interrupting.</p>
<p>When Tarling had finished the documents, he looked across the table.</p>
<p>"Thornton Lyne was killed by Sam Stay," he said, and Whiteside stared at
him.</p>
<p>"But——" he began.</p>
<p>"I have suspected it for some time, but there were one or two links in
the evidence which were missing and which I was unable to supply. Let me
read you the statement of Sam Stay."</p>
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