“Never, sir.”

Mr. Bradfield turned impatiently to the two ladies.

“You hear,” he said triumphantly. “Here is the testimony of a man who has been in constant attendance upon him for seven years, and in partial attendance upon him for three more. Can you have stronger evidence than that?”

“It is quite satisfactory, I am sure,” murmured Mrs. Abercarne, who had not the courage to face this overbearing man with questions and doubts.

But Chris was different. Although she longed to stay, although the lunatic, harmless or otherwise, caused her no fears, she “wanted to know, you know.” There was some mystery, trivial, no doubt, about Mr. Richard and his guardian and his keeper.

The manner of the two men towards each other, the furtive, yet impatient glances with which the master regarded the man, the studiously monotonous and mechanical tone in which the man replied to the master, showed that they were not quite honest either towards the other, or else towards her mother and herself. At least, this was what Chris thought, and without pausing to consider how her question might be received, she broke out:

“But, Mr. Bradfield, if he is harmless, why do you shut him up?”

Mrs. Abercarne, although she had not dared to put this question herself, looked gratefully at her daughter, and curiously at her employer. He hesitated a moment, and Chris saw Stelfox glance at his master with an expression of some amusement.

“Well,” said Mr. Bradfield at last, rather impatiently, “I am afraid we should none of us find the poor fellow a very desirable companion. He is very noisy, for one thing.”

Now both the ladies had had occasion to find out that this latter statement was true, at any rate, so they were silent for a minute. Then Chris, not yet satisfied, spoke again.