“A year ago?” I said. “Was it during the time I knew her?”

“Yes. While spending the summer at San Sebastian with Mateo Sanchez,—a Bourse adventurer of Madrid, who, under the name of Luis d’Avendaño, passed as her brother,—she conceived, during the Cabinet crisis, a very ingenious scheme for gigantic operations on the Bourse with certain success. The circumstances were remarkable, and your story supplies the facts which have remained until now a mystery. Unaware of the true character of Sanchez, I had employed him as agent in various transactions shortly before the crisis, and he had thus become aware of my intentions to institute certain financial reforms that would affect the Bourse to a considerable extent. ‘The Golden Hand,’ it appears, with her usual shrewdness, pointed out how the knowledge thus acquired would enable him to operate with success, if only he could be certain of my reappointment as Finance Minister, and the pair forthwith carried into effect an ingeniously arranged plan. Apparently you were watched, and, it having been ascertained that, as correspondent of an influential journal, you were a likely person to obtain the very earliest intimation of the formation of the Cabinet, they laid their plans to entrap you.”

“I confess I little dreamed of foul play when I entered the Villa Guipuzcoa,” I observed.

“At the trial it was a mystery how they obtained knowledge of the State secret,” he continued. “But it is now quite plain that on the evening when the portfolios were arranged, they, being aware of the devices to which you would probably resort in order to obtain accurate information, enticed you to their house, and then, having ascertained from your own lips that the Ministry had been formed, resolved to carry out their cunningly-devised scheme. They saw that you were the only member of the public who knew the secret, and if they prevented you from despatching it to London,—whence it was certain to be re-telegraphed here,—it would give them time to get to Madrid on the following morning and operate on the Bourse some hours before the announcement of the new Ministry.”

“She seemed so ingenuous and charming, that I suspected nothing—until—”

“Until she attempted to murder you—eh?” he said, taking up her portrait, and gazing upon it with a smile. “To say the least, the plot was a most extraordinary one. By your admission that the crisis was at an end, they knew you held a list of the new Ministers, and as you persisted in your endeavour to catch the train to the frontier, it became necessary for them to possess themselves of the list, and silence you, in order to escape to Madrid, and on the opening of the Bourse next day purchase the stock which they knew would rise immediately the official announcement was published. ‘The Golden Hand’ gave you as a souvenir the flower she wore, in the expectation that you would inhale its fatal perfume, as other victims had done.”

“It was very similar to a camellia,” I said. “Has anything been ascertained regarding it?”

“Oh yes. The flower she sometimes wore in her hair, and which appeared rather like a camellia, was at the trial proved to be the Kali Mujah, or death-rose of Sumatra, which is so deadly that its perfume is sufficient to cause unconsciousness, and sometimes even death. It was found that she actually cultivated these flowers, and that on more than one occasion she had used them upon her victims with fatal result. She gave one to you, but you merely placed it in your buttonhole; therefore, just as you were about to depart, her lover gripped you, while she pressed the fatal blossom into your nostrils. Then you lapsed into unconsciousness, and half an hour afterwards the enterprising pair were on their way to Madrid, where, on the following morning, they purchased a quantity of stock, with money secured by your idol Doroteita from one of her dupes, the Comte de Ségonnaux, whose death had been caused by the poisonous blossom in a similar manner to the attempt upon yourself.”

“Were their operations on the Bourse successful?” I asked.

“Entirely so. Unaware of these events, I put forward my financial scheme in the Chamber a month afterwards, with the result that the stock they had secured rose to unparalleled prices, and then they effected a gigantic coup, gaining nearly a million pesetas. But the boldness of the scheme caused their downfall, for the colossal extent of their transactions attracted the attention of the police, the result being that eventually the murder of the Comte de Ségonnaux at Toledo was conclusively proved, and your divinity’s identity with ‘The Golden Hand’ fully established.”