“Exactly. She had taken some nourishment at 6 o’clock—a little broth and some milk pudding. At eight, the nurse gave her a morphine injection and then went straight out to put some bowls of flowers on the little table on the landing for the night. The maid came to speak to her about some arrangements for the next day, and while they were talking, Miss . . . that is, the niece—came up and went into her aunt’s room. She had only been there a moment or two when she cried out, ‘Nurse! Nurse!’ The nurse rushed in, and found the patient dead.
“Of course, my first idea was that by some accident a double dose of morphine had been administered—”
“Surely that wouldn’t have acted so promptly.”
“No—but I thought that a deep coma might have been mistaken for death. However, the nurse assured me that this was not the case, and, as a matter of fact, the possibility was completely disproved, as we were able to count the ampullæ of morphine and found them all satisfactorily accounted for. There were no signs of the patient having tried to move or strain herself, or of her having knocked against anything. The little night-table was pushed aside, but that had been done by the niece when she came in and was struck by her aunt’s alarmingly lifeless appearance.”
“How about the broth and the milk pudding?”
“That occurred to me, also—not in any sinister way, but to wonder whether she’d been having too much—distended stomach—pressure on the heart, and that sort of thing. However, when I came to look into it, it seemed very unlikely. The quantity was so small, and on the face of it, two hours were sufficient for digestion—if it had been that, death would have taken place earlier. I was completely puzzled, and so was the nurse. Indeed, she was very much upset.”
“And the niece?”
“The niece could say nothing but ‘I told you so, I told you so—I knew she was worse than you thought.’ Well, to cut a long story short, I was so bothered with my pet patient going off like that, that next morning, after I had thought the matter over, I asked for a post-mortem.”
“Any difficulty?”
“Not the slightest. A little natural distaste, of course, but no sort of opposition. I explained that I felt sure there must be some obscure morbid condition which I had failed to diagnose and that I should feel more satisfied if I might make an investigation. The only thing which seemed to trouble the niece was the thought of an inquest. I said—rather unwisely, I suppose, according to general rules—that I didn’t think an inquest would be necessary.”