For a moment she hesitated.
"Simply that I was enticed there by a young man whom I knew in Paris, and found myself in the company of several men who were undoubtedly thieves. These men I described. I stated that I was pressed to act as their decoy, and on refusal was struck down."
"Then they will be already searching for the men!" I exclaimed, remembering that Warton had that morning gone up to consult his chief at Scotland Yard.
"They will be searching for men whose descriptions do not tally with those of my uncle and his friends," she whispered frankly, with a mischievous smile.
"Tell me, Lola," I asked, after complimenting her upon her astuteness, "do you recognize the names of Lavelle, Kunzle, Geering, or Hodrickx?"
She started, staring at me.
"Why? What do you know of them?" she inquired quickly, an apprehensive look upon her pretty face.
"They are associates of your uncle, are they not – in fact, members of the gang?"
"Yes. But how did you discover their true names?"
Then I explained how, after poor Craig's death, I had found the paper with the elaborate calculations, and the list of names with corresponding numbers.
"They are code-numbers, so that mention of them can be made in telegrams or letters, and their identity still concealed."
"And what were the columns of figures?" I asked, describing them.
"Probably either the calculations of weights and values of precious stones, or calculations of wave-lengths of wireless telegraphy in which Gregory experiments," she replied. "After a coup Gregory always valued the stolen gems very carefully before they were sent to Antwerp or Amsterdam to be re-cut and altered out of recognition. At one coup, a year ago, when at Klein's, the principal jeweller in Vienna, the night-watchman was killed and the safe opened with the acetylene jet. We got clear away with jewels valued at three-quarters of a million francs. Afterwards, I motored from Vienna to Antwerp, carrying most of the unset stones and pearls in the radiator of my car. The prying douaniers at the frontiers never suspect anything there, nor in the inner tube of a spare wheel. Besides, I was the daughter of the Baronne de Lericourt, travelling with her maid, therefore nobody suspected, and Kunzle, a young Dane, acted as my chauffeur."
"In which direction did your uncle travel?"
"To Algiers, by way of Trieste, and home to his hobby, wireless telegraphy. He has high aerial wires across the grounds of his villa, and can receive on his delicate apparatus messages from Clifden in Ireland, Trieste, Paris, Madrid, London, Port Said, and stations all over Europe."
"Can he transmit messages?" I asked.
She sighed slightly, her wound was giving her pain.
"Oh, yes. His transmitter is very powerful, and sometimes, at night, he can reach Poldhu in Cornwall."
"Then your uncle is, apparently, a skilled scientist, as well as a daring criminal!" I said, surprised.
"Oui, M'sieur. He is just now experimenting with a wireless telephone, and has already heard from Algiers, across the Mediterranean, to Genoa, where his friend, the man Hodrickx, has established a similar station. It was Hodrickx you saw at Spring Grove."
"And the wireless is sometimes used for their nefarious purposes, I suppose?"
"Probably. But that is, of course, their own secret. I am told nothing," was her reply, dropping into French. "Sometimes, when at home, my uncle sits for hours with the telephones over his ears, listening – listening attentively – and now and then, scribbling down the mysterious call-letters he hears, and referring to his registers to see whose attention is being attracted. Every night, at twelve o'clock, he receives the day's news sent out from Clifden in Ireland to ships in the Atlantic."
"It must be an exceedingly interesting hobby," I remarked.
"It is. If I were a man I should certainly go in for experimenting. There is something weirdly mysterious about it," she said with a sweet expression.
"If he can speak by telephone across the Mediterranean to Genoa, then, no doubt, such an instrument is of greatest use to him in the pursuit of his shameful profession," I said.
"I expect it is," she answered rather grimly, regarding me with half-closed eyes. "But, oh! M'sieu', how can I bear the future? What will happen now? I cannot tell. For me it must be either a violent death, at a moment when I least expect it, or – or – "
"Leave it all to me, Lola," I interrupted. "I'll leave no stone unturned to effect the arrest of the whole gang."
"Do be careful of yourself," she urged, with apprehension. "Remember, they intend at all hazards to kill you! Gregory and my uncle fear you more than they do the police. Ever since you unearthed that mystery in Brussels, they have held you in terror. The evidence you gave in the Assize Court against the man Lefranc showed them that you entertained suspicion of who killed the jeweller, Josse Vanderelst, in the Avenue Louise. And for that reason you have since been a marked man," she added, looking very earnestly into my face.
"I assure you I have now no fear of them, Lola. I will extricate you from the guilty bonds in which they hold you, if you will only render me assistance."
For a moment she remained thoughtful, a very serious expression upon her fair face.
"Bien! But if the men are arrested they will at once turn upon me," she argued. "Then I too will stand in the criminal dock beside them!"
"Not if you act as I direct," I assured her, placing my hand upon hers, which lay outside the coverlet.
Then, after a brief pause, during which I again looked straight into her great blue eyes, I suddenly asked —
"Where can I find trace of old Gregory? As soon as I am a little better I shall resume my investigations, and run the whole gang to earth."
"I do not know where he lives. My uncle once remarked that he was so evasive that he changed his abode as often as he did his collars. His office, however, is in Hatton Garden over a watchmaker's named Etherington, on the second floor. You will find on a door, 'Loicq Freres, Diamond Dealers, Antwerp.' Mr. Gregory Vernon, not Vernon Gregory, poses as the London manager of the firm of 'Loicq Freres,' who, by reason of their wealth and the magnitude of their purchases and sales, are well known in the diamond trade. So, by carrying on a genuine business, he very successfully conceals his illegitimate one of re-cutting stones and re-placing them upon the market."
"Good!" I said, enthusiastically, in English. "I shall endeavour to trace his hiding-place, for most certainly he is no longer in London, now that he knows that his attempt upon you was unsuccessful."
"And the police are now looking for mythical persons!" she laughed merrily, displaying her white, even teeth.
Yes, the more I saw of my dainty little divinity, the greater I became attracted by her, even though force of circumstances had, alas! compelled her, against her will, to become an expert jewel-thief, who by reason of her charm, her beauty, and her astuteness, had passed without suspicion.
What a strange and tragic career had been that of the frail little creature now smiling so sweetly at me! My heart went out in sympathy towards her, just as it had done ever since that memorable night when I had gripped her slim waist and captured her in my room.
The nurse entered, so I rose from my chair, and clasping Lola's little hand, bade her au revoir, promising to return again in two days' time, and also suggesting that when she became convalescent I should take her down to some friends of mine at Boscombe to recuperate.
My suggestion she adopted at once, and then I turned, and thanking the nurse for all her kindness, left the hospital.
CHAPTER XXII
THE ROAD OF RICHES
When my doctor first allowed me forth on foot it was fully a week later.
I had driven to Brentford in a taxi on three occasions to visit Lola, taking her fresh flowers, grapes and other dainties. Each time I recognized a marked improvement in her.
I felt certain that every movement of mine was being watched, but neither Rayner nor myself could discover any one spying upon us. I had always flattered myself that nobody could keep observation upon me without I detected them, and I certainly felt considerable chagrin at my present helplessness.
Rayner, a shrewd, clever watcher himself, was up to every ruse in the science of keeping observation and remaining unseen. Yet he also failed to discover any one.
Therefore, one morning I left Carlos Place in a taxi and drove to King's Cross Station, where I alighted, paid the man, and went on to the main line departure platform. Thence I passed across to the arrival platform, so as to evade any pursuer, though no one had followed me to my knowledge, and then I drove down to Brentford.
Though still weak, I that afternoon accompanied the dainty little invalid down to Bournemouth, where I saw her comfortably installed with a very worthy family – a retired excise officer and his wife and daughter, living at Boscombe – and, after a night at the Bath Hotel, I returned to London to resume my investigations.
Through three days following I felt very unwell and unable to go out, the journey to Bournemouth having rather upset me in my weak state. Indeed, it was not before another week that one afternoon I alighted from a taxi at Holborn Circus and strolled leisurely down Hatton Garden in search of the watchmaker's Lola had indicated.