Mills' words were plainly audible throughout the room. Philippa made eager signs to Lessingham, pointing to the French windows.
Lessingham, however, shook his head.
"I prefer," he said gently, "to finish my conversation with your husband."'
There was another and more insistent summons from outside. This time it was Captain Griffiths' raucous voice.
"Sir Henry Cranston," he called out, "I am here with authority. I beg to be admitted."
"Where is your escort?"
"In the hall."
"If I let you come in," Sir Henry continued, "will you come alone?"
"I should prefer it," was the eager reply. "I wish to make this business as little unpleasant to - to everybody as possible."
Sir Henry softly turned the key, opened the door, and admitted Griffiths. The man seemed to see no one else but Lessingham. He would have hastened at once towards him, but Sir Henry laid his hand upon his arm.
"You must kindly restrain your impatience for a few moments," he insisted. "This is a private conference. Your business with the Baron Maderstrom can be adjusted later."
"It is my duty," Griffiths proclaimed impatiently, "to arrest that man as a spy. I have authority, granted me this morning in London."
"Quite so," Sir Henry observed, "but we are in the midst of a very interesting little discussion which I intend to conclude. Your turn will come later, Captain Griffiths."
"I can countenance no discussion with such men as that," Griffiths declared scornfully. "I am here in the execution of my duty, and I resent any interference with it."
"No one wishes to interfere with you," Sir Henry assured him, "but until I say the word you will obey my orders."
"So far as I am concerned," Lessingham intervened, "I wish it to be understood that I offer no defence."
"You have no defence," Sir Henry reminded him suavely. "I gather that not only had you the effrontery to steal a chart from my pocket in the midst of a life struggle upon the trawler, but you have capped this exploit with a deliberate attempt to abduct my wife."
Griffiths seemed for a moment almost beside himself. His eyes glowed. His long fingers twitched. He kept edging a little nearer to Lessingham.
"Both charges," the latter confessed, looking Sir Henry in the eyes, "are true."
Then Philippa found herself. She saw the sudden flash in her husband's eyes, the grim fury in Griffiths' face. She stepped once more forward.
"Henry," she insisted, "you must listen to what I have to say."
"We have had enough words," Griffiths interposed savagely.
Sir Henry ignored the interruption.
"I am listening, Philippa," he said calmly.
"It was my intention an hour ago to leave this place with Mr.
Lessingham to-night," she told him deliberately.
"The devil it was!" Sir Henry muttered.
"As for the reason, you know it," she continued, her tone full of courage. "I am willing to throw myself at your feet now, but all the same I was hardly treated. I was made the scapegoat of your stupid promise. You kept me in ignorance of things a wife should know. You even encouraged me to believe you a coward, when a single word from you would have changed everything. Therefore, I say that it is you who are responsible for what I nearly did, and what I should have done but for him - listen, Henry - but for him!"
"But for him," her husband repeated curiously.
"It was Mr. Lessingham," she declared, "who opened my eyes concerning you. It was he who refused to let me yield to that impulse of anger.
Look at my coat there. My bag is on that table. I was ready to leave with him to-night. Before we went, he insisted on telling me everything about you. He could have escaped, and I was willing to go with him. Instead, he spent those precious minutes telling me the truth about you. That was the end."
"Lady Cranston omits to add," Lessingham put in, "that before I did so she told me frankly that her feelings for me were of warm friendliness - that her love was given to her husband, and her husband only."
"How long is this to go on?" Griffiths asked harshly. "I have the authority here and the power to take that man. These domestic explanations have nothing to do with the case."
"Excuse me," Sir Henry retorted, with quiet emphasis, "they have a great deal to do with it."
"I am Commandant of this place -" Griffiths commenced.
"And I possess an authority here which you had better not dispute,"
Sir Henry reminded him sternly.
There was a moment's tense silence. Griffiths set his teeth hard, but his hand wandered towards the back of his belt.
"I am now," Sir Henry continued, "going to announce to you a piece of news, over which we shall all be gloating when to-morrow morning's newspapers are issued, but which is not as yet generally known.
During last night, a considerable squadron of German cruisers managed to cross the North Sea and found their way to a certain port of considerable importance to us.
Lessingham started, His face was drawn as though with pain. He had the air of one who shrinks from the news he is about to hear.
"Incidentally," Sir Henry continued, "three-quarters of the squadron also found their way to the bottom of the sea, and the other quarter met our own squadron, lying in wait for their retreat, and will not return."
Lessingham swayed for a moment upon his feet. One could almost fancy that Sir Henry's tone was tinged with pity as he turned towards him.
"The chart of the mine field of which you possessed yourself, he said, "which it was the object of your visit here to secure, was a chart specially prepared for you. You see, our own Secret Service is not altogether asleep. Those very safe and inviting-looking channels for British and Allied traffic - I marked them very clearly, didn't I? - were where I'd laid my mines. The channels which your cruisers so carefully avoided were the only safe avenues. So you see why it is, Maderstrom, that I have no grudge against you."
Lessingham's face for a moment was the face of a stricken man.
There was a look of dull horror in his eyes.
"Is this the truth?" he gasped.
"It is the truth," Sir Henry assured him gravely.