Devonham hesitated for some time. It was evident his respect for his chief made him cautious. There was an eternal battle between these two, keen though always good-natured, even humorous, the victory not invariably perhaps with the assistant. Later evidence had often proved Fillery's swifter imagination correct after all, or, alternately, shown him to be wrong. They kept an accurate score of the points won and lost by either.

"You can always revise your conclusions later," Fillery reminded him slyly. "Call it a preliminary conclusion for the moment. You've not had time yet for a careful study, I know."

But Devonham this time did not smile at the rally, and his chief noticed it with secret approval. Here was something new, big, serious, it seemed. Devonham, apparently, was already too interested to care who scored or did not score. His Notes of 1914 indeed betrayed his genuine zeal sufficiently.

"LeVallon," he said at length—"to begin with him! I think LeVallon—without any flavour of 'N. H.'—is a fine specimen of a normal human being. His physique is magnificent, as you have seen, his health and strength exceptional. The brain, so far as I have been able to judge, functions quite normally. The intelligence, also normal, is much above the average in quickness, receptivity of ideas, and judgment based on these. The emotional development, however, puzzles me; the emotions are not entirely normal. But"—he paused again, a grave expression on his face—"to answer your question as well as my limited observation of him, of LeVallon, allows—I repeat that I consider him a normal young man, though with peculiarities and idiosyncrasies of his own, as with most other normal young fellows who are individuals, that is," he added quickly, "and not turned out in bundles cut to measure."

"So much for LeVallon. Now what about 'N. H.'?"

He repeated the question, fixing the assistant with his steady gaze. He had noticed the confusion in the reply.

"My dear Edward——" began Devonham, after a considerable pause. Then he stuck fast, sighed, settled his glasses carefully upon his aquiline, sharp nose, and relapsed into silence. His forehead became wrinkled, his mouth much pursed.

"Out with it, Paul! This isn't a Court of Law. I shan't behead you if you're wrong." Yet Fillery, too, spoke gravely.

The other kept his eyes down; his face still wore a puzzled look. Fillery detected a new expression on the keen, thoughtful features, and he was pleased to see it.

"To give you the truth," resumed his assistant, "and all question of who is right or who is wrong aside, I tell you frankly—I am not sure. I confess myself up against it. It—er—gives me the creeps a little——" He laughed awkwardly. That swift watchful look, as of a man who plays a part, flashed and vanished.