<h2><SPAN name="CHAPTER_THE_TWENTY-NINTH" id="CHAPTER_THE_TWENTY-NINTH"></SPAN>CHAPTER THE TWENTY-NINTH</h2>
<h3>ANOTHER PLOT</h3>
<p>Among my letters on the following morning was a small packet which I
opened. Within was a tablet of dark-brown toilet-soap bearing the name
of a well-known firm of manufacturers. With it was a typewritten
letter upon dark-blue commercial paper with a printed heading. I was
addressed as “H. Granfield, Esq.,” and the letter proved to be a
polite intimation that as the firm in question was putting on to the
market a new brand of toilet-soap, they begged me to accept with their
compliments the enclosed sample. I was also informed that, if I liked
it, I could purchase it of their agents, a certain firm of chemists in
King Street, Hammersmith.</p>
<p>“Looks rather decent soap!” remarked Harry as I passed it to him, and
then I re-wrapped it in its paper and placed it aside.</p>
<p>At eleven o’clock I sat with Rivero, Gabrielle and Harry Hambledon in
the dull reception-room at Scotland Yard, that same room wherein I had
given information concerning the whereabouts of Mateo Sanz.</p>
<p>The Superintendent who received us was a well-dressed courtly man,
rather stout and elderly, who became intensely interested when I
related the whole story, much as I have set it down in the foregoing
pages.</p>
<p>The consultation was a momentous one. Rivero sat amazed when I
described my chance meeting with Gaston Suzor, and the clever manner
in which I had been inveigled into De Gex’s house in Stretton Street.
Indeed, <span class="pagenum"><SPAN name="Page_312" id="Page_312"></SPAN></span>on comparing Gabrielle’s story with my own, I now saw that at
the time I entered the house both she and the girl Engledue were in
their normal health. The coffee had not then been served though Moroni
had gone out of the room, no doubt to put the drug into the cup which
was to be offered to Gabrielle Tennison, and which apparently was
placed by mistake before the mystery-man himself. Or else the changing
of the cups was to allay any suspicion that might arise in the mind of
the other victim, which was perhaps most likely.</p>
<p>According to Gabrielle, it seemed that at the moment of her seizure
Horton re-entered the room and said some words in a low tone to his
master, whereupon the latter rose, left the table, and evidently went
to greet me, leaving Gabrielle in Miss Engledue’s care.</p>
<p>Horton, even though he had been engaged in serving the dinner at the
rear of the house, was apparently also on the look-out for me, and now
I recollected that on my journey down from York, I had mentioned to
Suzor my habit of going to visit my uncle in Orchard Street on certain
evenings. He had asked me to dine with him on the seventh, but I had
excused myself as my uncle would expect me that evening. He evidently
held previous knowledge that the route I habitually took was through
Stretton Street, hence the plot to get me within that house. Besides,
it was quite likely that Suzor himself was watching for me and had
sent Horton out to call me. In any case, the plot had been well-timed
and elaborately thought out.</p>
<p>The fact was plain that Gabrielle Engledue, who had sent her luggage
to the station cloak-room and was about to return to Madrid, was
killed, probably by the scratch of a pin upon which orosin had been
placed.</p>
<p>“All this is most astounding,” declared Superintendent <span class="pagenum"><SPAN name="Page_313" id="Page_313"></SPAN></span>Fletcher. “Of
course, De Gex contrived that no inquiry would be made concerning the
dead girl. He might have shown you the body of Miss Engledue, but he
had some motive in keeping it from you, and obtaining a death
certificate for the girl who was still living.”</p>
<p>“The motive was that he was not quite certain whether the orosin could
be detected. Since then he has grown bolder, as witness the murder of
the Baron van Veltrup,” I replied.</p>
<p>“But why should he not have shown you the dead girl?” queried the
Superintendent.</p>
<p>“Because he no doubt wished to mystify me in case of my recovery from
the effects of the drug,” was my reply. “He was not quite certain of
the effect that the dose might have upon me, so in order to entirely
mislead me, so that if I recovered my statements would be discredited,
he showed me a girl who was still living, though to all intents dead.
Indeed, I have come to the conclusion that, aided by Moroni, he
purposely contrived that I should meet and recognize in Miss Tennison
the girl I had been told was the dead girl Gabrielle Engledue. And I
confess that I have been sorely puzzled all along that the girl whom I
had seen dead was actually alive, even though her mental state was
such as to show that she had met with foul play.”</p>
<p>“Yes,” remarked Rivero. “The plot was very cunningly conceived,
especially the manner in which you were entrapped and induced to give
the certificate.”</p>
<p>“Here is the money which De Gex gave me for my share in the crime,” I
said openly, laying the bank notes upon the Superintendent’s table. “I
suppose some action will be taken against me, but I am prepared to
take the consequences, now that I have unmasked one of the greatest
and most dangerous criminals of modern times.”</p>
<p><span class="pagenum"><SPAN name="Page_314" id="Page_314"></SPAN></span>“You certainly have done that, Mr. Garfield,” remarked Superintendent
Fletcher. “And I venture to think that the part which you have played
in solving this problem will be taken into account when your own
actions are considered.”</p>
<p>“It seems to me,” remarked Rivero, “that the reason the poison-maker,
Moroni, evinced such a keen interest in Miss Tennison, and his reason
for taking her to a number of specialists was solely in order to gain
their opinions and so further study the effects of the deadly drug
which he prepared.”</p>
<p>“I have learnt,” I said, “that Moroni was the laboratory assistant of
the late Professor Orosi, the discoverer of the drug.”</p>
<p>“Ah! Then of course he knows the secret of its preparation, how to
administer it, and in what doses,” remarked Fletcher.</p>
<p>“Even to-day,” I said, “I have had yet another attempt upon my life
made by these scoundrels,” and from my pocket I drew the little packet
containing the sample cake of toilet-soap, which I displayed to them
all. Then, handling it in the thick brown paper wrapping, I took my
pocket-knife and scraped the soap, quickly revealing a number of sharp
steel points imbedded in it.</p>
<p>“You see there are sharp clippings in it! Each has no doubt been
treated with orosin!” I said. “Had I washed my hands with it as a
trial, they would have become scratched and infected with the deadly
poison before I was aware of it.”</p>
<p>“Sanz has no doubt sent you that!” remarked Rivero instantly.</p>
<p>“Well, Hugh, it is certainly a providential escape that you discovered
in time this latest plot against you!” ex<span class="pagenum"><SPAN name="Page_315" id="Page_315"></SPAN></span>claimed Gabrielle. “Really
the craft and cunning of De Gex is without limit.”</p>
<p>“But I think, Miss Tennison, that you need have nothing further to
fear from him,” said the Superintendent with satisfaction. “He has no
doubt, very powerful friends, and if the evidence were not so damning
and direct as that collected after so much patience and perseverance
by Mr. Garfield, he might perhaps wriggle out of it. But once we have
him he can hope for no escape,” he added. “And we shall arrest him
before an hour is out. Fortunately he is still quite unsuspicious,
though his chief fear is of Mr. Garfield, and of the ugly revelations
which either Moroni or Sanz could make. Nevertheless we shall see!”</p>
<hr class="large" /><p><span class="pagenum"><SPAN name="Page_316" id="Page_316"></SPAN></span></p>
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