"Ah," murmured Gatton. Then, abruptly: "Did Sir Marcus ever visit any one who lived in College Road?" he demanded.

Morris looked up wearily.

"College Road?" he repeated. "Where is that, sir?"

"It doesn't matter," said Gatton shortly, "if the name is unfamiliar to you. Had Sir Marcus a car?"

"Not latterly, sir."

"Any other servants?"

"No. As a bachelor he had no use for a large establishment, and Friars' Park remains in the possession of the late Sir Burnham's widow."

"Sir Burnham? Sir Marcus's uncle?"

"Yes."

"What living relatives had Sir Marcus?"

"His aunt--Lady Burnham Coverly--with whom I believe he was on bad terms. Her own son, who ought to have inherited the t.i.tle, was dead, you see. I think she felt bitterly towards my master. The only other relative I ever heard of was Mr. Eric--Sir Marcus's second cousin--now _Sir_ Eric, of course."

I turned aside, glancing at some books which lay scattered on the table. The wound was a new one and I suppose I was not man enough to hide the pain which mention of Eric Coverly still occasioned me.

"Were the cousins good friends?" continued the even, remorseless voice of the inquisitor.

Morris looked up quickly.

"They were not, sir," he answered. "They never had been. But some few months back a fresh quarrel arose and one night in this very room it almost came to blows."

"Indeed? What was the quarrel about?"

The old hesitancy claimed Morris again, but at last:

"Of course," he said, with visible embarra.s.sment, "it was--a woman."

I felt my heart leaping wildly, but I managed to preserve an outward show of composure.

"What woman?" demanded Gatton.

"I don't know, sir."

"Do you mean it?"

A fierce note of challenge had come into the quiet voice, but Morris looked up and met Gatton's searching stare unflinchingly.

"I swear it," he said. "I never was an eavesdropper."

"I suggest it was the same woman that Sir Marcus went to see last night?" Gatton continued.

The examination of Morris had reached a point at which I found myself hard put to it to retain even a seeming of composure. All Gatton's questions had been leading up to this suggestion, as I now perceived clearly enough; and from the cousins' quarrel to Isobel, Eric's _fiancee_, who was engaged at the New Avenue Theater, was an inevitable step. But:

"Possibly, sir," was Morris's only answer.

Inspector Gatton stared hard at the man for a moment or so, then:

"Very well," he said. "Take my advice and turn in. There will be much for you to do presently, I am afraid. Who was Sir Marcus's solicitor?"

Morris gave the desired information in a tired, toneless voice, and we departed. Little did Gatton realize that his words were barbed, when, as we descended to the street, he said:

"I have a call to make at Scotland Yard next, after which my first visit will be to the stage-doorkeeper of the New Avenue Theater."

"Can I be of further a.s.sistance to you at the moment?" I asked, endeavoring to speak casually.

"Thanks, no. But I should welcome your company this afternoon at my examination of the Red House. I understand that it is in your neighborhood, so perhaps as you are also professionally interested in the case, you might arrange to meet me there. Are you returning home now or going to the _Planet_ office?"

"I think to the office," I replied. "In any event 'phone there making an appointment and I will meet you at the Red House."

CHAPTER IV

ISOBEL

Ten minutes later I was standing in a charming little boudoir which too often figured in my daydreams. My own photograph was upon the mantelpiece, and in Isobel's dark eyes when she greeted me there was a light which I lacked the courage to try to understand. I had not at that time learned what I learned later, and have already indicated, that my own foolish silence had wounded Isobel as deeply as her subsequent engagement to Eric Coverly had wounded me.

The psychology of a woman is intriguing in its very navete, and now as she stood before me, slim and graceful in her well-cut walking costume, a quick flicker of red flaming in her cheeks and her eyes alight with that sweet tantalizing look in which expectation and a hot pride were mingled, I wondered and felt sick at heart. Desirable she was beyond any other woman I had known, and I called myself witling coward, to have avoided putting my fortune to the test on that fatal day of my departure for Mesopotamia. For just as she looked at me now she had looked at me then. But to-day she was evidently on the point of setting out--I did not doubt with the purpose of meeting Eric Coverly; on that day of the irrevocable past she had been free and I had been silent.

"You nearly missed me, Jack," she said gayly. "I was just going out."

By the very good-fellowship of her greeting she restored me to myself and enabled me to stamp down--at least temporarily--the monster through whose greedy eyes I had found myself considering the happiness of Eric Coverly.

"I am afraid, Isobel," I replied, "that what I have to tell you is not by any means pleasant--although--"

"Yes?" she prompted, noting how I hesitated.

"Although it means that you are now the future Lady Coverly."

The bright color left her cheeks. That some black tragedy underlay my words she had intuitively perceived, but I could see that she failed to grasp the whole meaning of my bald statement. She sank down slowly into a cushioned chair, so that a beam of golden light pouring in through the opened window set aglowing the russet tints in her dark brown hair.

"Did you know Sir Marcus?" I asked, speaking as gently as I could.

With what intense, if hidden, emotion I awaited her answer it were impossible to describe.

"Do you mean--"

She met my glance, and I nodded gravely.