“That’s very kind of you. Your pearl necklace was not lost at all. It was stolen by a man of about forty. He was wearing a dark suit, a dark blue overcoat with a velvet collar, and a hard felt hat. He left the Square garden at five-and-twenty minutes to seven by the gate on the other side of the Square. He was a foreigner and is almost certainly employed in some menial capacity. I cannot tell you his name, but I have no doubt that further information could be obtained at the Spanish Embassy. Although I have brought you here the information which may enable you to recover your necklace, it is information that you had in your possession all along. You know more even than I do, for you know both the names of this man.” “This is really very interesting,” said Lady Meskell. “You saw this man leave the garden, I suppose?” “I did.” “And you have remembered it all this time?” “I have trained myself to remember.” “You are right in your description of his appearance. He is a foreigner, and he is--or was--a servant. What made you suggest that anything could be heard of him at the Spanish Embassy?” “Your mother was Spanish. The Spanish Ambassador attends your receptions. His carriage was pointed out to me.” “A mistake,” said Lady Meskell bluntly. “He has never been here, and I know no Spaniards. Deduction is a dangerous game, and it seems to me that you’ve been playing it rather freely. You deduced, for instance, that what you said would make me extremely angry. Now, nothing that you have said could possibly make anybody angry. Not even your suggestion of complicity. But I can quite imagine that something which you thought might annoy a woman in my position extremely. Now tell me what you thought.” “I have made a mistake. I am sorry to have troubled you, and I will go now, please.” “Please don’t. You won’t tell me?” I shook my head. “Then I will tell you,” said Lady Meskell. “I will take a hand at this game of deduction and see if I can play it any better than you do. You knew that my mother was a Spaniard, and you supposed, quite wrongly, that I had some connection with the Spanish Embassy. Why should a woman in my position meet a man in his position secretly, and in the Square garden? How could he get into the Square garden unless I lent him a key? There must be a romance here. Romance fits well with the Spanish blood, doesn’t it? Briefly, you scented a love affair. The man had robbed me, and I wanted to get my pearls back. But I did not want the world to hear that story about me.” She looked a malicious devil as she was saying all this. “You are quite right,” she continued. “I do not want the world to hear any such story. Two hundred and fifty pounds would not be too much to pay for your silence.” She took a step or two towards the writing-table. “Shall I write you a cheque?” she said.