He nodded. “My poor Matty. I was fond of her, you know. She was always an interesting girl. That calm exterior hiding her explosive passions. I treated her badly. I have discovered I have a conscience. Not a pleasant discovery at my time of life, when it is too late to do anything about it. She wanted me to marry her. Why didn’t I? It would have given her peace of mind. Those parents of hers—it was the way they had brought her up. Poor Matty. Conventionality was their way of life, and hell fire was awaiting those who strayed. It was implanted in her and nothing could change that. I teased her, though I’m ashamed to say I enjoyed that. Well, I made a will…everything for my legitimate heirs, and if they were unable to inherit, it went to my natural son, Gordon Lewyth. That was when it started…once she had got that out of me. I enjoyed watching it, you see. I knew Matty pretty well. So prim she had been at first, and then not so prim. I didn’t think it would last very long when it started…I thought I’d give her something and say goodbye. But it did not work that way. It went on. There was the boy, you see. I liked him and he was damned useful on the estate when he grew up. He was a worker, different from some of the Tregarlands who’d gone before. I’m to blame for a lot of this, Violetta.”
“You had no idea how far she would go.”
“I should have had. And she tried to murder my grandson! Thank God you were sleeping in the room.”
“Yes. I found out that Gordon was your son. I misjudged him. I thought he might attempt to murder Tristan. There was talk about babies who died mysteriously and it had been mentioned in my hearing. Then Nanny Crabtree and I worked out what we would do.”
“I’m grateful to you both. He’s a bright little fellow, our Tristan. To think he might have been snuffed out like a candle. I’m grateful to you.”
“And to Nanny Crabtree.”
“Yes, indeed. She’s an old stalwart, she is. A real dragon, a battleaxe. I like that. I can’t see anyone getting the better of her.”
His chin started to wag and for a few seconds he looked like his old self.
“She loves those she calls her children dearly,” I said. “I am so pleased my mother arranged for her to come and look after Tristan.”
“Oh, yes, we have to be thankful for that. And most of all we are thankful to you, my dear. I like to feel my grandson is in your hands. And what will happen to my poor Matty?”
“Gordon thinks they may be able to help her.”
“Just now she won’t be aware of where she is and what she has done. It will be better for her to remain in ignorance of that.”
“And what she may already have done.”
“You are thinking of Dermot’s first wife…”
“Yes, Annette.”
“That was a strange affair. I was glad when Dermot brought your sister here. And then…”
“Do you have any idea what happened?”
He shook his head. “I wondered. The first wife was drowned when she was carrying an unborn child. The thought came to me later as to whether Matty had a hand in it. Though naturally it didn’t occur to me at the time.”
“Do you think she could have killed Annette?”
“I don’t know.”
“And Dermot?”
“It would have been easy for her to slip his pills to him, perhaps. I wonder…would she have gone as far as that?”
“He stood in Gordon’s way, just as Tristan did. And it would have been so easy with him…as it would have been with Tristan. But…Annette…and my sister…”
“My dear, you have suffered with us all. Your stay here has been marked by tragedy. Too many tragedies.”
“Too many to be natural,” I repeated. “And now that we see there was a motive…”
He nodded slowly. “I want you to know how grateful I am to you. This household needs you particularly now. Will you promise me you will not leave us?”
“I cannot say what the future will bring. For a time I shall be here. Tristan means a lot to me.”
“I will be satisfied with that. My poor Matty! How I wish this had not happened to her. She has gone, hasn’t she? There will be no coming back. So calmly efficient outwardly, and a raging furnace of resentments within. Does it not show how complex human beings are? It has always been a sort of hobby with me…to observe them.”
“They are, indeed, complex, and I will leave you now, if you will excuse me. I have promised Nanny Crabtree that I will be in the nursery this morning.”
He nodded. “We need you here,” he said. “I…Gordon…Tristan. Yes, we do. I would not feel happy about the child if you left us.”
I said: “I shall stay for a while.”
That satisfied him. He nodded again and closed his eyes. He looked very tired and infinitely sad.
Seth had changed. It was strange to see a big strong man looking like a helpless child. Oddly enough, he seemed to turn to me. I knew that he had regarded Matilda with a kind of awe, coupled with a great admiration and trust. I thought sometimes that he had looked at her as though she were some sort of deity.
She had been kind to him. How strange that she, who had contemplated killing one child, could be so considerate to a poor creature like Seth.