"We didn"t waste any time getting through that window," he said, "but the catch was stiff and the broken gla.s.s was deuced unpleasant. Still, we were too late. You were laid out on the floor; Mortimer, Bellward and the lady had made their lucky escape. And the secret door showed us how they had gone..."
"But I thought you had a man posted at the back?"
"Would you believe it? When the shooting began, the infernal idiot must rush round to our a.s.sistance, so, of course, Mortimer and Co., nipping out by the secret door, got clear away down the drive. But that is not the worst. Matthews gave them the car!"
"No!" said Desmond incredulously.
"He did, though," answered Francis. "Mind you, Mortimer had had the presence of mind to throw off his disguise. He presented himself to Matthews as Strangwise. Matthews knows Strangwise quite well: he has often seen him with the Chief.
""My G.o.d, Captain Strangwise," says Matthews, as the trio appeared, "What"s happened?"
""You"re wanted up at the house immediately, Matthews," says Strangwise quite excitedly. "We"re to take the car and go for a.s.sistance."
"Matthews had a look at Strangwise"s companions, and seeing Bellward, of course, takes him for you. As for the lady, she had a black lace m.u.f.fler wound about her face.
""Miss Mackwayte"s coming with us, Matthews," Strangwise says, seeing Matthews look at the lady. That removed the last of any lurking suspicions that old Matthews might have had. He left the military policeman at the gate and tore off like mad up the drive while Strangwise and the others jumped into the car and were away before you could say "knife." The military, policeman actually cranked up the car for them!
"When Matthews burst into the library with the story of you and Strangwise and Miss Mackwayte having gone off for help in our only car, I knew we had been sold. You were there, knocked out of time on the floor, in your disguise as Bellward, so I knew that the man with Strangwise was the real Bellward and I consequently deduced that Strangwise was Mortimer and consequently the very man we had to catch.
"We were done brown. If we had had a little more time to think things out, we should have found that motor-bike and I would have gone after the trio myself. But my first idea was to summon aid.
I tried to telephone without success and then we found the wire cut outside. Then I had the idea of pumping Behrend. I found him quite chatty and furious against Mortimer, whom he accused of having sold them. He told us that the party would be sure to make for the d.y.k.e Inn, as Nur-el-Din was there.
"By this time Strangwise and his party had got at least an hour clear start of us. I had set a man to repair the telephone and in the meantime was thinking of sending another on foot to Stanning to fetch one of our cars. Then I found the motor-bike and despatched one of the military policemen on it to Stanning.
"In about half an hour"s time he was back with a car in which were Gordon and Harrison and some more military police. I put Matthews in charge of the party and sent them off to the d.y.k.e Inn, though I felt pretty sure we were too late to catch the trio. That was really the reason I stayed behind; besides, I wanted to look after you. I got a turn when I saw you spread out all over the carpet, old man, I can tell you."
Desmond, who had listened with the most eager attention, did not speak for a minute. The sense of failure was strong upon him. How he had bungled it all!
"Look here," he said presently in a dazed voice, "you said just now that Matthews mistook Mrs. Malplaquet for Miss Mackwayte. Why should Matthews think that Miss Mackwayte was down here? Did she come down with you?"
Francis looked at him quickly.
"That crack on the head makes you forget things," he said. "Don"t you remember Miss Mackwayte coming down here to see you yesterday afternoon Matthews thought she had stayed on..."
Desmond shook his head.
"She"s not been here," he replied. "I"m quite positive about that!"
Francis sprang to his feet.
"Surely you must be mistaken," he said in tones of concern. "The Chief sent her down yesterday afternoon on purpose to see you.
She reached Wentfield Station all right; because the porter told Matthews that she asked him the way to the Mill House."
An ominous foreboding struck chill at Desmond"s heart. He held his throbbing head for an instant. Someone had mentioned Barbara that night in the library but who was it? And what had he said?
Ah! of course, it was Strangwise. "So that"s what she wanted with Nur-el-Din!" he had said.
Desmond felt it all coming back to him now. Briefly he told Francis of his absence from the Mill House in response to the summons from Nur-el-Din, of his interview with the dancer and her story of the Star of Poland, of his hurried return just in time to meet Mortimer, and of Mortimer"s enigmatical reference to the dancer in the library that night.
Fancis looked graver and graver as the story proceeded. Desmond noted it and reproached himself most bitterly with his initial failure to inform the Chief of the visits of Nur-el-Din and Mortimer to the Mill House. When he had finished speaking, he did not look at Francis, but gazed mournfully out of the window into the chilly drizzle of a sad winter"s day.
"I don"t like the look of it at all, Des," said his brother shaking his head, "but first we must make sure that there has been no misunderstanding about Miss Mackwayte. You say your housekeeper was already here when you came back from the d.y.k.e Inn. She may have seen her. Let"s have old Martha in!"
Between fright, bewilderment and indignation at the invasion of the house, old Martha was, if anything, deafer and more stupid than usual. After much interrogation they had to be satisfied with her repeated a.s.sertion that "she "adn"t seen no young lady"
and allowed her to hobble back to her kitchen.
The two brothers stared at one another blankly. Francis was the first to speak. His eyes were shining and his manner was rather tense.
"Des," he asked; "what do you make of it? From what Strangwise let fall in the library here tonight, it seems probable that Miss Mackwayte, instead of coming here to see you as she was told--or she may have called during your absence--went to the d.y.k.e Inn and saw Nur-el-Din. The m.u.f.fed cry you heard at the inn suggests foul play to me and that suspicion is deepened in my mind by the fact that Matthews found Nur-el-Din at the d.y.k.e Inn, as he reported to me by telephone just now; but he says nothing about Miss Mackwayte. Des, I fear the worst for that poor girl if she has fallen into the hands of that gang!"
Desmond remained silent for a moment. He was trying to piece things together as best as his aching head would allow. Both Nur-el-Din and Strangwise were after the jewel. Nur-el-Din believed that afternoon that Strangwise had it, while Strangwise, on discovering his loss, had seemed to suggest that Barbara Mackwayte had recovered it.
"Either Strangwise or Nur-el-Din, perhaps both of them," said Desmond, "must know what has become of Miss Mackwayte."
And he explained his reasoning to Francis. His brother nodded quickly.
"Then Nur-el-Din shall tell us," he answered sternly.
"They"ve arrested her?" asked Desmond with a sudden pang.
"Yes," said Francis curtly. But too late to prevent a crime being committed. When Matthews and his party arrived, they found Nur-el-Din in the very act of leaving the inn. The landlord, Ra.s.s, was lying dead on the floor of the tap-room with a bullet through the temple. That looks to me, Des, as though Nur-el-Din had recovered the jewel!"
"But Ra.s.s is a compatriot of hers," Desmond objected.
"But he was also an inconvenient witness of her dealings with Strangwise," retorted Francis. "If either Nur-el-Din or Strangwise have regained possession of the Star of Poland, Des, I fear the worst for Barbara Mackwayte. Come in!"
The corporal stood, saluting, at the door.
"Mr. Matthews on the telephone, sir!"
Francis hurried away, leaving Desmond to his thoughts, which were not of the most agreeable. Had he been wrong in thinking Nur-el-Din a victim? Was he, after all, nothing but a credulous fool who had been hoodwinked by a pretty woman"s play-acting? And had he sacrificed Barbara Mackwayte to his obstinacy and his credulousness?
Francis burst suddenly into the room.
"Des," he cried, "they"ve found Miss Mackwayte"s hat on the floor of the tap-room... it is stained with blood..."
Desmond felt himself growing pale:
"And the girl herself," he asked thickly, "what of her?"
Francis shook his head.
"Vanished," he replied gravely. "Vanished utterly.
Desmond," he added, "we must go over to the d.y.k.e Inn at once!"
CHAPTER XXI. THE BLACK VELVET TOQUE