Why should Nettie escape?--it must be decided one way or other. She held on dimly with rapid trembling steps. To her own agitated mind, Nettie, herself, left adrift and companionless, seemed the suitor. The only remnants of her natural force that remained to her united in the one resolution not to run away. It was well for the doctor that his little groom had the eyes and activity of a monkey, and knew the exact moment at which to dart forward and catch the reins which his master flung at him, almost without pausing in his perilous career. The doctor made a leap out of the drag, which was more like that of a mad adventurer than a man whose business it was to keep other people's limbs in due repair. Before Nettie was aware that he had stopped, he was by her side. "Dr Edward," she exclaimed, breathlessly, "hear me first! Now I am left unrestrained, but I am not without resources. Don't think you are bound in honour to say anything over again. What may have gone before I forget now. I will not hold you to your word. You are not to have pity upon me!" cried Nettie, not well aware what she was saying. The doctor drew her arm into his; found out, sorely against her will, that she was trembling, and held her fast, not without a sympathetic tremor in the arm on which she was constrained to lean. "But I hold you to yours!" said the doctor; "there has not been any obstacle between us for months but this; and now it is gone, do you think I will forget what you have said, Nettie? You told me it was impossible once----" "And you did not contradict me, Dr Edward," said the wilful creature, withdrawing her hand from his arm. "I can walk very well by myself, thank you. You did not contradict me! You were content to submit to what could not be helped. And so am I. An obstacle which is only removed by Richard Chatham," said Nettie, with female cruelty, turning her eyes full and suddenly upon her unhappy lover, "does not count for much. I do not hold you to anything. We are both free." What dismayed answer the doctor might have made to this heartless speech can never be known. He was so entirely taken aback that he paused, clearing his throat with but one amazed exclamation of her name; but before his astonishment and indignation had shaped itself into words, their interview was interrupted. An irregular patter of hasty little steps, and outcries of a childish voice behind, had not caught the attention of either in that moment of excitement; but just as Nettie delivered this cruel outbreak of feminine pride and self-assertion, the little pursuing figure made up to them, and plunged at her dress. Freddy, in primitive unconcern for anybody but himself, rushed head-foremost between these two at the critical instant. He made a clutch at Nettie with one hand, and with all the force of the other thrust away the astonished doctor. Freddy's errand was of life or death.