All the colour left Mrs. Rent's cheeks. She sat for a moment with her hand pressed to her heart. Then her dignity and courage came back to her. Her voice was tranquil as she spoke.
"Perhaps you had better begin at the beginning, my dear friend," she said. "A mother is always anxious about her child. She has gloomy moments when she fears the worst. I won't say that Arnold has never given me any anxiety, because that would not be true, but I never dreamt he would so far forget himself as to tarnish his good name and honour. Do you mean to say that he allowed himself to get entangled?"
"That would be hardly fair," Westlake said, with lawyer-like caution. "I am told that the lady is exceedingly beautiful and that she has been very unhappy in her married life. She has been described to me as a sweet saint, a kind of Madonna—just the sort of creature who would be likely to appeal to a chivalrous, romantic man like your son. I believe that the husband turned his wife out of the house, or that he sold the house over her head, which comes to much the same thing. Unfortunately, Arnold appeared on the scene at that very moment, and that is how the trouble began. At any rate, the mischief is done and nothing we can say can alter it. The worst feature is that Arnold's career is seriously checked. He will have to delay matters. He will have to abandon his experiments till this fancy is forgotten. No one would listen to a man who had been god in the car to another man's wife. Of course, this sounds very cruel, but, then, you are always so rational and reasonable that I can speak to you the more freely. Believe me, I would have given half I possess if I could have saved the situation before it was too late."
"I know it," Mrs. Rent said quietly. "My dear Richard Westlake, this is a bitter blow to me. As yet I can hardly realise it. He must have been mad. He must have been carried away by impulsive good-heartedness. But we are wasting time. I must see Arnold. I suppose I shall even have to see the woman. I shall have to sit down in the same room with her."
"That is the point I was coming to," Westlake said, almost eagerly. "I want to prevent those misguided people from coming here. That must be avoided at any cost."
"Here!" Mrs. Rent murmured. "Do you mean to say that that woman would have the audacity to come to Alton Lee?"
"I think you will find that that will be the programme," Westlake said shrewdly. "Unless I am mistaken, Mrs. Charlock will pose as a martyr, driven to despair by the brutality of a cruel husband. If she gets a footing here the whitewashing process will be half complete. It will be held that she has the support and sympathy of so great a lady as Mrs. Rent. And even if the other man takes proceedings, as he is sure to do, half the people who read the case will come to the conclusion that Mrs. Charlock is an injured woman. She may be a saint, of course. But that is not a synonym for a fool."
Mrs. Rent looked despairingly across the park. She was beginning to appreciate the full force of the disaster. Her pride was in arms. The strong side of her character began to show uppermost, and there was a depth and force in her moral nature that few people dreamt of. Her duty was plain. If it wounded her to the heart, she must do that which was right and proper.
"I begin to see my way," she said quietly. "I will go and see my unhappy boy and this woman. I will go up with you to-day. It may be that there are extenuating circumstances. Indeed, I shall only be too glad to be able to take a lenient view of this disgraceful affair. But if you will give me Arnold's address I will telegraph to him that on no account is he to come here. It would be an outrage."
"To tell the truth," Westlake confessed, "I have already taken the liberty of sending a telegram in your name. I did it directly I got the news. You see, there was no time to be lost, and they might already be on their way."