Years of solitary foresight gave her mind a singular alertness in dealing with such possibilities. She saw at once that the peril of the situation lay in the minimum of risk it involved. Darrow had employed no assistant in working out his plans for the competition, and his secluded life made it almost certain that he had not shown them to any one, and that she and Dick alone knew them to have been completed. Moreover, it was a part of Dick’s duty to examine the contents of his friend’s office, and in doing this nothing would be easier than to possess himself of the drawings and make use of any part of them that might serve his purpose. He had Darrow’s authority for doing so; and though the act involved a slight breach of professional probity, might not his friend’s wishes be invoked as a secret justification? Mrs. Peyton found herself almost hating poor Darrow for having been the unconscious instrument of her son’s temptation. But what right had she, after all, to suspect Dick of considering, even for a moment, the act of which she was so ready to accuse him? His unwillingness to let her see the drawings might have been the accidental result of lassitude and discouragement. He was tired and troubled, and she had chosen the wrong moment to make the request. His want of readiness might even be due to the wish to conceal from her how far his friend had surpassed him. She knew his sensitiveness on this point, and reproached herself for not having foreseen it. But her own arguments failed to convince her. Deep beneath her love for her boy and her faith in him there lurked a nameless doubt. She could hardly now, in looking back, define the impulse upon which she had married Denis Peyton: she knew only that the deeps of her nature had been loosened, and that she had been borne forward on their current to the very fate from which her heart recoiled. But if in one sense her marriage remained a problem, there was another in which her motherhood seemed to solve it. She had never lost the sense of having snatched her child from some dim peril which still lurked and hovered; and he became more closely hers with every effort of her vigilant love. For the act of rescue had not been accomplished once and for all in the moment of immolation: it had not been by a sudden stroke of heroism, but by ever-renewed and indefatigable effort, that she had built up for him the miraculous shelter of her love. And now that it stood there, a hallowed refuge against failure, she could not even set a light in the pane, but must let him grope his way to it unaided. V Mrs. Peyton’s midnight musings summed themselves up in the conclusion that the next few hours would end her uncertainty. She felt the day to be decisive. If Dick offered to show her the drawings, her fears would be proved groundless; if he avoided the subject, they were justified.