"Isn't Sir Alister?"

"They are not keen on him, anyhow," I answered grimly. "They had heard my voice as we approached and were all barking with delight, but directly we entered the place there was a dead silence, save for a few ominous growls from Argo. It was a most extraordinary sight. They all bristled up, so to speak, sniffing the air though on the scent of something. I let Bess and Fritz loose, but instead of jumping up, as they usually do, they hung back and showed the whites of their eyes in a way I've never seen before. I actually had to whistle to them sharply several times before they came, and then it was in a slinking manner, taking good care to put Ethne and me between themselves and Moeran, and looking askance at him the whole while."

"H'm!" murmured the General with puckered brows. "That was certainly odd, very odd!"

"It was," I agreed, warming to the subject, "but there's odder still to come. I dare say you'll think it all my fancy, but the minute those animals put their heads up and sniffed in that peculiar way, I distinctly smelt the musky, savage odour of wild beasts. You know it well, anyone who has been through a jungle does."

Uncle Bob nodded. "I know it, too; 'Musky' is the very word—the smell of sun-warmed fur. Jove, how it carries me back! I remember once, years ago, coming upon a litter of lion cubs, in a cave, when I was out in Africa——"

"Yes! Yes!" I cried eagerly. "And that is what I smelt this morning. Those dogs smelt it, too. They felt that there was something alien, abnormal in their midst."

"That something being—Sir Alister Moeran?"

I felt myself flush up under his gaze. I got up and walked about the room.

"I don't understand it," I said doggedly. "I tell you plainly, Uncle Bob, I don't understand. My impression of the man last night was 'black,' but he's not black, I know that perfectly well, no more than you or I are, and yet I can't get over the behaviour of those hounds. It wasn't only one of 'em, it was the whole lot. They seemed to regard him as their natural enemy! And that smell! I'm sure Ethne detected it too, for she kept glancing about her in a startled, mystified way."

"And Sir Alister?" queried the General. "Do you mean to say he did not notice anything amiss?"