"Thank you for the compliment!—but that didn't need much observation," retorted Rhona with a laugh. "It was obvious. However, I asked Mitchell what Dr. Baseverie wanted; Mitchell replied that the gentleman desired an interview with Lady Riversreade. Now, as I said before, we never refuse doctors, so I told Mitchell to bring Dr. Baseverie to me. A moment later Dr. Baseverie entered. I want to describe him particularly, and you must listen most attentively. Figure, then, to yourself a man of medium height, neither stout nor slender, but comfortably plump, and apparently about forty-five years of age, dressed very correctly and fashionably in a black morning coat and vest, dark striped trousers, immaculate as to linen and neckwear, and furnished with a new silk hat, pearl-grey gloves and a tightly rolled gold-mounted umbrella. Incidentally, he wore a thin gold watch-chain, white spats and highly polished shoes. Got that?"

"I see him—his clothes and things, I mean," assented Hetherwick. "Fashionable medico sort, evidently! But—himself?"

"Now his face," continued Rhona. "Imagine a man with an almost absolutely bloodless countenance—a face the colour of old ivory—lighted by a pair of peculiarly piercing eyes, black as sloes, and the pallor of the face heightened by a rather heavy black moustache and equally black, slightly crinkled hair, thick enough above the ears but becoming sparse and thin on the crown. Imagine, too, a pair of full, red lips above a round but determined chin and a decidedly hooked nose, and you have—the man I'm describing!"

"Um!" said Hetherwick reflectingly. "Hebraic, I think, from your description."

"That's just what I thought myself," agreed Rhona. "I said to myself at once, 'Whatever and whoever else you are, my friend, you're a Jew!' But the creature's manner and speech were English enough—very English. He had all the well-accustomed air of the medical practitioner who is also a bit of a man of the world, and I saw at once that anybody who tried to fence with him would usually come off second-best. His explanation of his presence was reasonable and commonplace enough: he was deeply interested in the sort of cases we had in the Home, and desired to acquaint himself with our methods and arrangements and so on. He made use of a few technical terms and phrases which were quite beyond my humble powers, and I carried in his card to Lady Riversreade. Lady Riversreade is always accessible when there's a doctor in the case, and in two minutes Dr. Baseverie was closeted with her."

"That ends the first chapter, I suppose?" said Hetherwick. "Interesting—very! A good curtain! And the next?"

"The events of the second chapter," replied Rhona, "took place in Lady Riversreade's room, and I cannot even guess at their nature. I can only tell of things that I know. But there's a good deal in that. To begin with, although Dr. Baseverie had said to me that he desired to see the Home—which, of course, in the ordinary way meant his being either taken round by Lady Riversreade or by our resident house physician—he was not taken round. He never left that room from the moment he entered it until the moment in which he left it. And he remained in it an entire hour!"

"With Lady Riversreade?"

"With Lady Riversreade! She never left it, either. Nor did I go into it; she hates me to go in if she has anybody with her at any time. No!—there those two were together, from ten minutes to twelve until five minutes to one. Yet the man had said that he wanted to look round!"

"Is there any other way by which they could have left that room?" suggested Hetherwick. "Another door—or a French window?"