“One is her parentage. I have been making inquiries about her father, and find that William Turner was a most unholy scoundrel, a man who would shrink at nothing to gain his ends, always escaping the penalties of the law by the skin of his teeth. He slipped from beneath the hand of justice over and over again, and finally bolted to South America, where he is reported to have died. Suppose that there was no truth in that rumour? Suppose he should in reality have returned to Europe, that he is even now in England, in London, his presence unknown to anyone but his daughter? With such a man to instigate her to crime, who can say what the girl might not venture? In any case she has bad blood in her; and there is much truth, Sir Gregory, in the old saying that ‘blood will tell,’ despite the socialistic opinions to the contrary which now prevail.”

“True enough,” murmured the baronet. He was leaning forward listening intently to Gimblet’s every word. “But you said there were two points against her.”

“Yes. The second is what may have prevented you from suspecting her before. It is the fact that she appears to have been spirited away as well as Mrs. Vanderstein. Well, if there has been foul play—which heaven forbid, but we must consider all the possibilities now—if, I say, the vanishing of these ladies has its origin in crime, the disappearance of Miss Turner is the most suspicious part of the whole affair. For why in the world should she share with Mrs. Vanderstein the attentions of any hypothetical criminal? She had no diamonds to be robbed of; she did not go about covered with jewels, having none of any value to display. She could only be an additional danger, and one that no ordinary robber would willingly burden himself with, since her presence could be no possible source of profit.

“No, it seems clear that if Mrs. Vanderstein were to be decoyed away and murdered for her jewels it would be on an occasion when she was unattended by her companion. So far, Sir Gregory, you may take that as an encouragement to think that she is uninjured. It is indeed a most hopeful sign, and one of the reasons why I have refused, until to-day, to take a gloomy view of the business. Still, why has the girl disappeared? We are driven back on the supposition that she did so of her own free will; and, if that was the case, what was her purpose? Remember, all this is the merest theory, which it would be ridiculous to accept before we obtain further facts by which to test it. At present we have a very insufficient acquaintance with anything that does not involve these wild conjectures.” As he finished speaking, Gimblet took out his watch and gazed at it long and significantly.

With a sigh, Sir Gregory was at last obliged to take the hint. It was luncheon time: the footsteps of Higgs as he journeyed between the kitchen and the dining-room; the clatter of the dishes as he placed them upon the table or sideboard; the delicious smell of pie that was wafted in whenever the door was opened—all these proclaimed that the hour had sounded on the stroke of which it was Gimblet’s custom to take his place before the dining table, full of the pleasantest anticipations. He was an eccentric gourmet, devising for himself meals in which strange dishes appeared in the menu, and he had an excellent cook, who was content to humour his taste and to labour secretly to prevent his poisoning himself altogether; so that, when he ordered fried oysters and Schwalbach soufflé for luncheon, or lobster and chocolate ice for dinner, she would intersperse what she considered more wholesome dishes, such as legs of mutton and rice puddings, among those he had chosen for himself, in the vain hope that they might tempt him from his dangerous combinations. He gave up remonstrating with her after a while, although he refused to be coerced into eating what he did not like, and his persistent neglect to partake of the rice puddings caused such distress in the kitchen that Higgs fell into the habit of removing a spoonful from them before he cleared them away, and consumed it himself rather than that the cook should what he called “take on.”

To tell the truth, Sir Gregory was not without hope that Gimblet would have asked him to stay to lunch; but it was plain to the most sanguine that the detective had no such intention, and with hesitating reluctance the baronet was obliged to depart. He turned in the doorway, however, to say firmly: “I shall come back this afternoon,” and then hurried away before Gimblet had time to put into words the objection his lips were struggling to form.

Sir Gregory walked to his club, and regaled himself on cold lamb and a glass of claret. He had no appetite, and soon pushed away his plate and wandered into the smoking-room, where he fidgeted about, disconsolate and dejected. Several members whom he knew, aware of his friendship with the ladies whose mysterious disappearance was by now arousing general interest and, as a topic, shared the favour of the newspapers with the preparations for the Royal function that was to take place during the following week, came up to him and tried to get him to talk about it. But if they hoped to glean from him some grains of gossip beyond the reach of common knowledge, too scandalous possibly for a decorous press, wherewith they should proceed to acquire a libellous popularity among their acquaintances, these gentlemen were to know the leaden flavour of disappointment. Sir Gregory, with the sting of Gimblet’s reproaches fresh in his mind, shut his mouth like a vice at any attempt to turn the conversation in the forbidden direction, and scowled as horribly at his friends as his naturally amiable cast of countenance rendered practicable; so that they soon moved off, telling each other that old Jones was becoming a cantankerous old fool and seemed likely to go off his head altogether, as far as they could judge.

It happened in this way that the baronet found himself more and more neglected and alone; till, after standing it for a couple of hours, he could at last bear no longer a state of things as disastrous to his nerves as it was wearing to his temper. About half-past four he put his pride in his pocket, and leaving the smoking-room caught up his hat and hastened from the building. Ten minutes later he was again ringing at Gimblet’s door.

Scarcely had he been ushered into the detective’s presence than the bell rang again, and Higgs came in to say that a taxi driver had arrived in answer to an advertisement, and asked to see Mr. Gimblet.

To Sir Gregory’s despair Gimblet at once left him, and called the man into the little waiting-room.