"Not in the least. I am as anxious as yourself to get at the bottom of this business."
"Begin, then, sir. You won't mind my closing my eyes? I find it so much easier to identify myself with the situation when I see nothing about to distract me. And, sir, since I dread speaking when actively absorbed in this kind of work, will you pardon me if I simply raise my finger when I want a minute for reflection? I know I am a crank, and not much used to gentlemen's ways, but I appreciate kindness more than most folks, especially when it takes the form of respect paid to my whims."
I assured him I was only too ready to do anything which would serve to further the end we had in view; and all preliminaries being thus amicably settled he dropped his head into his hands and I began my tale in much the same language I have used in these pages. He listened without a movement while I spoke of Claire and of my entrance into the house, but his finger went up when I mentioned the appearance presented by Mr. Gillespie as he stood propping himself against the table in a condition of impending collapse.
"Was the house quiet?" he asked. "Did you hear no sneaking step in the halls or adjacent dining-room?"
"Not a step. I remember receiving the impression that this old gentleman and his grandchild were all alone in the house. One of the greatest surprises of my life was the discovery that there were servants in the basement and more than one member of the family on the floors above."
"A discovery which leads to our first argument, sir. We have taken it for granted (and certainly we were justified in doing so) that Mr. Gillespie knew whose hand poured out the poison he felt burning into his vitals. We have argued that it was this knowledge which led him to spend the final moments of his life in an extraordinary effort to settle the doubts of his favourite niece. But, sir, if he had had this knowledge, would he not have mentioned outright and without any circumlocution the name of the son he had finally settled upon as the guilty one, rather than have made use of the same vague phrase which had been his torment and hers, ever since the hour he told her of the shadowy hand he had detected hovering over his glass of medicine? With the remembrance in your mind of the few words he left behind him, are you ready to declare that you find in them any proof of his knowing then, any better than before, which of his three sons had mingled poison with his drink? And, sir,—you are a lawyer,—does it follow from any evidence we have since received that he even positively knew it was one of these three men? Might not his fears and the haunting memory of that former attempt have so worked upon his failing faculties that he took for granted it was one of his sons who had made this last effort at poisoning him?"
"It is possible," I admitted, "but——"
"You don't place much stress on the suggestion."
"No," said I, "I don't. Anxious as I am that each and all of these young men should be relieved from the appalling charge of parricide, I saw too great a display of anxiety on his part for the right delivery of what he believed to hold the last communication he had to make to his favourite niece, for me to think these final words of his contained nothing more definite than a repetition of his former vague surmise. He was facing immediate death, yet all his thought, all his fast-ebbing strength, were devoted to the effort of making her know that he had not been mistaken in his former conclusion: that it was one of his sons who sought his life, and that this son had now actually succeeded in poisoning him. That he did not proceed further and name which one, was due probably to a sudden loss of strength. That he meant to say more than he did is evident from the he which follows the four words we have been considering."
"True, true, but my argument holds; an argument which the difficulties of the case surely justify me in advancing. You say he would never have made such an effort to insure the safe delivery of words that were a mere repetition of a former statement. Yet what more were they in the unfinished condition in which we find them? Do you think he could have been blind to the fact that he had not succeeded in mentioning the name which alone could give value to his accusation, and make its safe delivery a matter of real moment to Miss Meredith? Surely, sir, you do not believe his wits were so far gone that he regarded himself as having made his suspicions clear in those five words: one of my sons he?"