The difficult part of the interview was now to begin, and Pruyn hesitated a minute, considering how best to present his case. Reflection decided him in favor of frankness, for it was only by frankness on his side that Diane would be able to carry out his wishes on hers. The responsibility imposed upon him by his wife's death, he said, was one he had never wished to shirk by leaving his child to the care of others. Moreover, he had had his own ideas as to the manner in which she should be brought up, and he had put them into practice. The results had been good in most respects, and if in others there was something still to be desired, it was not too late to make the necessary changes, whether in the way of supplement or correction. Indeed, in his opinion, the psychological moment for introducing a new line of conduct had only just arrived.

"It is often better not to force things," Diane murmured, vaguely, "especially with the very young."

To this he agreed, though he laid down the principle that not to take strong measures when there was need for them would be the part of weakness. Diane having no objection to offer to this bit of wisdom, it was possible for him to go on to explain the emergency she would be called on to meet. Briefly, it arose from his own error in allowing Dorothea too much liberty of judgment. While he was in favor of a reasonable freedom for all young people, it was evident that in this case the pendulum had been suffered to swing so far in one direction that it would require no small amount of effort on his part and Diane's—chiefly on Diane's—to bring it back. In the interest of Dorothea's happiness it was essential that the proper balance should be established with all possible speed, even though they raised some rebellion on her part in doing it.

He explained Dorothea's methods in creating her body-guard of young men, as far as he understood them; he described the young people whose society she frequented, and admitted that he was puzzled as to the precise quality in them that shocked his views; coming to the affair with Carli Wappinger, he spoke of it as "a bit of preposterous nonsense, to which an immediate stop must be put." There were minor points in his exposition; and at each one, as he made it, Diane nodded her head gravely, to show that she followed him with understanding, and was in sympathy with his opinion that it was "high time that some step should be taken."

Encouraged by this intelligent comprehension, Derek went on to define the good offices he would expect from Diane. She should come to his house not only as Dorothea's inseparable companion, but as a sort of warder-in-chief, armed, by his authority, with all the powers of command. There was no use in doing things by halves; and if Dorothea needed discipline she had better get it thoroughly, and be done with it. It was not a thing which he, Derek, would want to see last forever; but while it did last it ought to be effective, and he would look to Diane to make it so. As it was not becoming that a daughter of his should need a bodyguard of youths, Diane would undertake the task of breaking up Dorothea's circle. Young men might still be permitted "to call," but under Diane's supervision, while Dorothea sat in the background, as a maiden should. Diane would make it a point to know the lads personally, so as to discriminate between them, and exclude those who for one reason or another might not be desirable friends. As for Mr. Carli Wappinger, the door was to be rigorously shut against him. Here the question was not one of gradual elimination, but of abrupt termination to the acquaintanceship. He must request Diane to see to it that, as far as possible, Dorothea neither met the young man, nor held communication with him, on any pretext whatever. He laid down no rule in the case of Mrs. Wappinger, but it would follow as a natural consequence that the mother should be dropped with the son. These might seem drastic measures to Dorothea, to begin with; but she was an eminently reasonable child, and would soon come to recognize their wisdom. After all, they were only the conditions to which, as he had been given to understand, other young girls were subjected, so that she would have nothing to complain of in her lot. The probability of his own departure for South America, with an absence lasting till the spring, would make it necessary for Diane to use to the full the powers with which he commissioned her. He trusted that he made himself clear.

For some minutes after he ceased speaking Diane sat looking meditatively at the fire. When she spoke her voice was low, but the ring of decision in it was not to be mistaken.

"I'm afraid I couldn't accept the position, Mr. Pruyn."

Derek's start of astonishment was that of a man who sees intentions he meant to be benevolent thrown back in his face.

"You couldn't—? But surely—?"

"I mean, I couldn't do that kind of work."