"Captain Durnford?" I inquired of the hall-porter of the club next
morning.
"Not here, sir."
"But he slept here last night," I remarked. "I have an appointment with
him."
The man consulted the big book before him, and answered:
"Captain Durnford went out at 9:27 last night, sir, but has not
returned."
Strange, I thought, but although I waited in the club nearly an hour, he
did not put in an appearance. I called again at noon, and he had not
come in, and again at two o'clock, but he had not even then made his
appearance. Then I began to be anxious. I returned to the hotel, resolved to wait for a few hours longer. He might have altered his mind and gone to Eastbourne in search of Muriel; yet, had he done so, he would surely have telegraphed to me.
About four o'clock, as I was passing through the big hall of the hotel, I heard a voice behind me utter a greeting in Italian, and turning in surprise, found Olinto, dressed in his best suit of black, standing hat in hand.
In an instant I recollected what Jack had told me, and regarded him with
some suspicion.
"Signor Commendatore," he said in a low voice, as though fearing to be
overheard, "may I be permitted to speak in private with you?"
"Certainly," I said, and I took him in the lift up to my room.
"I have come to warn you, signore," he said, when I had given him a
seat. "Your enemies mean harm to you."
"And who are they, pray?" I asked, biting my lips. "The same, I suppose, who prepared that ingenious trap in Lambeth?"
"I am not here to reveal to you who they are, signore, only to warn you
to have a care of yourself," was the Italian's reply.
"Look here, Olinto!" I exclaimed determinedly, "I've had enough of this
confounded mystery. Tell me the truth regarding the assassination of
your poor wife up in Scotland."
"Ah, signore!" he answered sadly in a changed voice, "I do not know. It
was a plot. Someone represented me--but he was killed also. They
believed they had struck me down," he added, with a bitter laugh. "Poor
Armida's body was found concealed behind a rock on the opposite side of
the wood. I saw it--ah!" he cried shuddering.
"Then you are ignorant of the identity of your wife's assassin?"
"Entirely."
"Tell me one thing," I said. "Did Armida possess any trinket in the form
of a little enameled cross--like a miniature cross of cavaliere?"
"Yes; I gave it to her. I found it on the floor at the Mansion House, where I was engaged as odd waiter for a banquet. I know I ought to have given it up to the Lord Mayor's servants, but it was such a pretty little thing that I was tempted to keep it. It probably had fallen from the coat of one of the diplomatists dining there."
I was silent. The faint suspicion that Oberg had been at that spot was
now entirely removed. The only clue I had was satisfactorily accounted
for.
"Why do you ask, Signor Commendatore?" he added.
"Because the cross was found at the spot, and was believed to have been
dropped by the assassin," I said.
The police had, it seemed, succeeded in discovering the unfortunate
woman after all, and had found that she was his wife.
"You know a man named Leithcourt?" I asked a few moments later. "Now, tell the truth. In this affair, Olinto, our interests are mutual, are they not?"
He nodded, after a moment's hesitation.
"And you know also a man named Archer--who is sometimes known as Hornby, or Woodroffe--as well as a friend of his called Chater."
"Si, signore," he said. "I have met them all--to my regret."
"And have you ever met a Russian--a certain Baron Oberg--and his niece, Elma Heath?"
"His niece? She isn't his niece."
"Then who is she?" I demanded.
"How do I know? I have seen her once or twice. But she's dead, isn't
she? She knew the secret of those men, and they intended to kill her. I
tried to prevent them taking her away on the yacht, and I would have
gone to the police--only I dare not."
"Why?"
"Well, because my own hands were not quite clean," he answered after a
pause, his eyes fixed upon mine the while. "I knew they intended to
silence her, but I was powerless to save her, poor young lady. They took
her on board Leithcourt's yacht, the Iris, and they sailed for the
Mediterranean, I believe."
"Then the name and appearance of the yacht was altered on the voyage, and it became the Lola," I said.