“O, but he is!” she said. “The First Commissioner, or the Public Prosecutor, or the Lord High Executioner, or somebody, isn’t satisfied with Henstridge’s evidence, and he’s got to come down and go through all that part of it again. He’s to be here to-morrow to see my father at two o’clock.”

“Well,” I said, “I hope we shan’t run across one another, that’s all.”

“No,” she answered, in a rather funny way: “I don’t suppose you exactly love him.”

I will say no more, since I have reached the threshold of that extraordinary event which was to falsify at a blow every theory which I, in common with hundreds of others, had built up and elaborated about the Wildshott Murder Case.

CHAPTER XIX.
THE DARK HORSE

Sergeant Ridgway, turning up punctually to his appointment, was shown into Sir Calvin’s study, where he found, not his former employer, but the Baron Le Sage, seated alone. Characteristically, the detective showed as little surprise at seeing who awaited him as he did embarrassment over his return to a house whose hospitality he had, according to Mr. Bickerdike, so cruelly abused. He could have understood, no doubt, no reason for his feeling any. His commission had been to discover the murderer of Annie Evans, and, according to the best of his lights, he had executed that commission. It was not his fault if it had led him in a direction tragically counter to the expectations of his employer. He had been engaged for a particular purpose, and he had dutifully pursued that purpose—inevitably, if unfortunately, to a regrettable end. But sentiment could not be allowed to affect the detectival philosophy, or the Law became a dead letter. In professional matters he was, and had to be, a simple automaton; wherefore no sign of uneasiness was visible in his expression as he entered the room, nor was there discernible there a trace of animus of any sort. He was quite prepared, if necessary, to own himself in the wrong. His high superiors had expressed themselves as dissatisfied with a certain portion of the evidence. Very well, he would bow to their scruples, and make a thorough re-investigation of that part of the case. He understood that the landlord of the Red Deer inn had been warned, and was to meet him here this afternoon. Personally, he did not hope much from the interview, or attach great importance to a rumour which he understood had got about since the Inquest. But whether that rumour embodied a fact, or proved on examination as unsubstantial as most canards of its kind, the finding of the murderer of Annie Evans remained, as it had been, his sole object and purpose in undertaking the case.

All this, or the moral gist of it, the detective took it upon himself to explain to the Baron in the course of the brief conversation which ensued between them. He spoke drily, deliberately, as if measuring out his words, rather with the air of plain-stating a professional view-point, and instructing Counsel, than of asking for sympathy. His hearer made a curious study of him the while, wondering and calculating why he was being chosen the recipient of this extrajudicial confidence. Perhaps, after all, there was a thought more embarrassment under the surface than the other cared to admit, perhaps just a hint of a human desire to make a friend in a difficult pass. For the rest, it was the familiar figure of their knowledge which had returned upon them—keen, handsome, dark-eyed, economical of speech, potent in suggestion of a certain inscrutable order of mentality, and exhibiting, as always, that faint discrepancy between mind and material—distinction in the one, a touch of theatricalism and vulgarity in the other.

Le Sage took him up on one point. The Baron, who was looking extraordinarily pink and cheery, had already explained that Sir Calvin was engaged with a visitor in another room, and had asked him to receive and entertain the Sergeant during the short period of his absence.

“Am I to be allowed to opine,” he said with a smile, “that the rumour to which you refer bears upon your instructions, and is connected somehow with Mr. Cleghorn’s mysterious double?”

The detective looked at the speaker curiously.