Chapter Thirty Three. A Family Council

From Didcot station I sent a telegram to Grindlay making an appointment with him to meet us at Lady Stretton’s later that night, and when we arrived there we found both the Inspector and Jack Bethune awaiting us.

Closeted together, Lady Stretton being present, Sybil told her story to the astonished police officer in a plain, matter-of-fact manner, describing minutely the circumstances of the tragedy as she had witnessed it, and eulogising Jack for the self-sacrifice he had made in order to shield her. Her confession was much the same as that she had made to me, and when she had concluded the detective turned, offered his hand to Jack, apologising for regarding him with undue suspicion, to which the other responded generously, saying:

“It was my fault; entirely my fault. I intended you should believe me guilty. But arrest the culprit; do not let him escape.”

“No, he shall not,” Grindlay said with a mysterious smile. “Very soon we shall have him under lock and key. But this affair is simply astounding,” he continued, turning to me. “I felt certain there must be some very suspicious circumstances connected with your secret marriage, but the intricacies of this extraordinary plot never occurred to me. I knew that only by the exertion of great influence could such a marriage as yours be procured, and certainly the substitution of Miss Henniker’s sister for herself was one of the most ingenious and neatly-executed pieces of trickery that has ever come under my notice. Indeed, the truth is even more remarkable than the mystery. The Earl and his precious confederate must be an inventive pair, otherwise they would not have succeeded in tricking us so neatly. When perpetrating the fraud and the murder, the Earl secured the silence of witnesses by devices evidently carefully planned. Since I last saw you I have learnt the truth from De Vries, the French ex-detective, who endeavoured to levy blackmail upon Markwick. It appears as though their scheme would never have been exposed had not he, while making inquiries into the causes of the Chamber of Deputies explosion, found himself balked by the strange marriage. The relatives away in Savoy, to whom the estate rightly belonged, had had their suspicions aroused by some slight incident, and had caused inquiry to be made by the police. De Vries, having both matters in hand, at length understood that an important object was to be attained by preventing Ethel from dying. This, however, was after his retirement from the Paris police. Nevertheless, an adept at criminal investigation, he prosecuted his inquiries out of sheer curiosity, and possibly with the hope of a reward, until he obtained confirmation of his suspicion that Miss Sybil was not dead. Finding he could glean nothing further he therefore resolved to obtain money for his silence, and blackmailed Markwick, compelling him to part with various sums of money. De Vries was, it appears, a friend of Sternroyd’s, and in a moment of expansiveness imparted to him the secret. Thereupon Sternroyd set diligently to work, discovered Sybil, and would—if not foully done to death—have exposed the whole conspiracy. But I have sent a messenger for De Vries, and expect him here every moment.”

Almost as he spoke the diminutive Frenchman was ushered in by one of the stately, powdered footmen of the Stretton household. He entered, smiling and bowing, and when Grindlay had explained what he had told us he turned to me, and in broken English, reiterated with much gesticulation how he had been commissioned by Monsieur Goron, the head of the Paris police, to investigate the dynamite explosion in the Chamber, and how, at the house of the noted Anarchist Mercuvel, an incriminating letter signed by Sybil Henniker had been discovered. She was traced, application was made to the London police for her arrest and extradition, and he himself came over and had actually accompanied the officers when they burst into the room wherein the marriage ceremony had taken place. Returning to Paris, baffled by the death of the woman supposed to be one of the guiding spirits of the apostles of dynamite, another inquiry was soon afterwards placed into his hands. It was made by a family named Langon, living near Chambéry, regarding the sister of Sybil Henniker. This aroused his suspicion, but having fallen into disfavour at head-quarters he found himself compelled to resign his official appointment Afterwards he returned to London, investigated the matter thoroughly, and arrived at the conclusion that it was Sybil who was passing herself off as the wife of Markwick, and that the Langon family were entitled to claim the late Madame Henniker’s property. The detective’s shrewdness had obtained for him hush-money to the extent of over a thousand pounds when, fearing Markwick would escape and thus his source of income might disappear, he coolly claimed another thousand in return for his liberty, a request which was refused.

When this family council terminated, and the bell was rung that refreshments might be served to Grindlay and the Frenchman, it was already near midnight. The footman on entering that abode of garish luxury passed at once across to Lady Stretton, saying in a low tone:

“Lord Fyneshade called an hour ago, your ladyship, and—”

“Fyneshade!” all echoed in a tone of awe.

“And what did you tell him, Stebbings?” cried Lady Stretton, growing crimson with excitement.

“I told him your ladyship was engaged with Captain Bethune, Mr Ridgeway and a French gentleman,” the flunkey answered, astonished at the sensation his announcement had produced.

“Well, what then?”

“He glanced at Monsieur’s card lying in the hall, and then left hurriedly, first asking me whether a strange, fair-haired young lady had accompanied Mr Ridgeway. I told him that she had, and he then said I was not to disturb you or mention that he had called.”

“By Heaven! He’s bolted!” cried Grindlay, springing to his feet. “But he must not escape. Come with me, De Vries. We must find him before he has time to leave London.”

“But Markwick!” I cried. “What of him?”

“He has unfortunately already gone,” the Frenchman answered as he passed through the door. “I missed him this morning, after watching his lodgings at Notting Hill for nearly three weeks. He has eluded me, and I fear got clean away.”

A few moments later Grindlay and his companion jumped into a cab, and I heard a voice shout to the driver:

“Scotland Yard. Quick!”