"Certain very important information has come into my possession regarding the relationships between yourself and Captain Brackly. I feel sure you cannot know that your name is being associated with that officer. As the daughter and heiress of the late Sir George Billk, you may imagine that your wealth and position in society relieves you of criticism, but I can assure you that the stories which have been sent to me would, were they placed in the hands of your husband, lead to the most unhappy consequences.
"In order to prevent this matter going any further, and in order to silence the voices of your detractors, our special inquiry department is willing to undertake the suppression of these scandal-mongers. It will cost you £10,000, which should be paid to me in notes. If you agree, put an advertisement in the agony column of the Morning Mist, and I will arrange a meeting where the money can be paid over. On no account address me at my office or endeavour to interview me there.
"Yours very truly,
"J. Brown."
Poltavo read the letter and now the function of Gossip's Corner was very clear. He refolded the letter and handed it back to the girl.
"I may not be very clever," said the visitor, "but I think I can understand what blackmail is when I see it."
Poltavo was in a quandary, but only for a moment.
"I did not write that letter," he said suavely; "it was written without my knowledge. When I said that I was the editor of this paper, I meant, of course, that I was the acting editor. Mr. Brown conducts his business quite independently of myself. I know all the circumstances," he added hastily, since he was very anxious that the girl should not refuse him further information in the belief that he was an inconsiderable quantity, "and I sympathize with you most sincerely."
A little smile curled the lips of the visitor.
Poltavo was ever a judge of men and women, and he knew that this was no yielding, timid creature to be terrified by the fear of exposure.
"The matter can be left in the hands of Captain Brackly and my husband to settle," she said. "I am going to take the letter to my solicitors. I shall also show it to the two men most affected."
Now the letter had been written four days earlier, as Poltavo had seen, and he argued that if it had not been revealed to these "two men most affected" in the first heat of the lady's anger and indignation, it would never be shown at all.
"I think you are very wise," he said suavely. "After all, what is a little unpleasantness of that character? Who cares about the publication of a few letters?"
"Has he got letters?" asked the girl quickly, with a change of tone.
Poltavo bowed again.
"Will they be returned?" she asked.
Poltavo nodded, and the girl bit her lips thoughtfully.
"I see," she said.
She looked at the letter again and without another word went out.
Poltavo accompanied her to the outer door.
"It is the prettiest kind of blackmail," she said at parting, and she spoke without heat. "I have only now to consider which will pay me best."
The Pole closed the door behind her and walked back to his inner office, opened the door and stood aghast, for sitting in the chair which he had so recently vacated was the veiled man.
He was chuckling, partly at Poltavo's surprise, partly at some amusing thought.
"Well done, Poltavo," he said; "excellently fenced."
"Did you hear?" asked the Pole, surprised in spite of himself.
"Every word," said the other. "Well, what do you think of it?"
Poltavo pulled a chair from the wall and sat down facing his chief.
"I think it is very clever," he said admiringly, "but I also think I am not getting sufficient salary."
The veiled man nodded.
"I think you are right," he agreed, "and I will see that it is increased. What a fool the woman was to come here!"
"Either a fool or a bad actress," said Poltavo.
"What do you mean?" asked the other quickly.
Poltavo shrugged his shoulders.
"To my mind," he said after a moment's thought, "there is no doubt that I have witnessed a very clever comedy. An effective one, I grant, because it has accomplished all that was intended."
"And what was intended?" asked Mr. Brown curiously.
"It was intended by you and carried out by you in order to convey to me the exact character of your business," said Poltavo. "I judged that fact from the following evidence." He ticked off the points one by one on his long white fingers. "The lady's name was, according to the envelope, let us say, Lady Cruxbury; but the lady's real name, according to some silver initials on her bag, began with 'G.' Those initials I also noted on the little handkerchief she took from her bag. Therefore she was not the person to whom the letter was addressed, or if she was, the letter was a blind. In such an important matter Lady Cruxbury would come herself. My own view is that there is no Lady Cruxbury, that the whole letter was concocted and was delivered to me whilst you were watching me from some hiding place in order to test my discretion, and, as I say, to make me wise in the ways of your admirable journal."
Mr. Brown laughed long and softly.
"You are a clever fellow, Poltavo," he said admiringly, "and you certainly deserve your rise of salary. Now I am going to be frank with you. I admit that the whole thing was a blind. You now know my business, and you now know my raison d'être, so to speak. Are you willing to continue?"
"At a price," said the other.
"Name it," said the veiled man quietly.
"I am a poor adventurer," began Poltavo; "my life——"
"Cut all that stuff out," said Mr. Brown roughly, "I am not going to give you a fortune. I am going to give you the necessities of life and a little comfort."
Poltavo walked to the window and thrusting his hands deep into his trouser pockets stared out. Presently he turned. "The necessities of life to me," he said, "are represented by a flat in St. James's Street, a car, a box at the Opera——"
"You will get none of these," interrupted Mr. Brown. "Be reasonable."
Poltavo smiled.
"I am worth a fortune to you," he said, "because I have imagination. Here, for example." He picked out a letter from a heap on the desk and opened it. The caligraphy was typically Latin and the handwriting was vile. "Here is a letter from an Italian," he said, "which to the gross mind may perhaps represent wearisome business details. To a mind of my calibre, it is clothed in rich possibilities." He leaned across the table; his eyes lighted up with enthusiasm. "There may be an enormous fortune in this," and he tapped the letter slowly. "Here is a man who desires the great English newspaper, of which he has heard (though Heaven only knows how he can have heard it), to discover the whereabouts and the identity of a certain M. Fallock."
The veiled man started.
"Fallock," he repeated.
Poltavo nodded.
"Our friend Fallock has built a house 'of great wonder,' to quote the letter of our correspondent. In this house are buried millions of lira—doesn't that fire your imagination, dear colleague?"
"Built a house, did he?" repeated the other.
"Our friends tell me," Poltavo went on—"did I tell you it was written on behalf of two men?—that they have a clue and in fact that they know Mr. Fallock's address, and they are sure he is engaged in a nefarious business, but they require confirmation of their knowledge."
The