they will be. That's what's upset you, I suppose?”
“Yes,” said Calgary.
“What did you expect? Expected them to be all over you?”
“I expected -” he considered a moment - “blame? Perhaps. Resentment? Very likely. But also thankfulness.”
MacMaster grunted. “And there's no thankfulness, and not as much resentment as you think there ought to be?”
“Something like that,” Calgary confessed.
“That's because you didn't know the circumstances until you got there. Why have you come to me, exactly?”
Calgary said slowly: “Because I want to understand more about the family. I only know the acknowledged facts. A very fine and unselfish woman doing her best for her adopted children, a public-spirited woman, a fine character. Set against that, what's called, I believe, a problem child - a child that goes wrong. The young delinquent. That's all I know. I don't know anything else. I don't know anything about Mrs. Argyle herself.”
“You're quite right,” said MacMaster. “You're putting your finger on the thing that matters. If you think it over, you know, that's always the interesting part of any murder. What the person was like who was murdered. Everybody's always so busy enquiring into the mind of the murderer. You've been thinking, probably, that Mrs. Argyle was the sort of woman who shouldn't have been murdered.”
“I should imagine that everyone felt that.”
“Ethically,” said MacMaster, “you're quite right. But you know -” he rubbed his nose - "isn't it the Chinese who held that beneficence is to be accounted a sin rather than a virtue? They've got something there, you know. Beneficence does things to people. Ties 'em up in knots. We all know what human nature's like. Do a chap a good turn and you feel kindly towards him. You like him. But the chap who's had the good turn done to him, does he feel so kindly to you? Does he really like you? He ought to, of course, but does he?
“Well,” said the doctor, after a moment's pause. “There you are. Mrs. Argyle was what you might call a wonderful mother. But she overdid the beneficence. No doubt of that. Or wanted to. Or definitely tried to do so.”
“They weren't her own children,” Calgary pointed out.
“No,” said MacMaster. "That's just where the trouble came in, I imagine. You've only got to look at any normal mother cat. She has her kittens, she's passionately protective of them, she'll scratch anyone who goes near them. And then, in a week or so, she starts resuming her own life. She goes out, hunts a bit, takes a rest from her young. She'll still protect them if anyone attacks them, but she is no longer obsessed by them, all the time. She'll play with them a bit; then when they're a bit too rough, she'll turn on them and give them a spank and tell them she wants to be let alone for a bit. She's reverting, you see, to nature. And as they grow up she cares less and less about them, and her thoughts go more and more to the attractive Toms in the neighbourhood. That's what you might call the normal pattern of female life. I've seen many girls and women, with strong maternal instincts, keen on getting married but mainly, though they mayn't quite know it themselves - because of their urge to motherhood. And the babies come; they're happy and satisfied. Life goes back into proportion for them. They can take an interest in their husbands and in the local affairs and in the gossip that's going round, and of course in their children. But it's all in proportion. The maternal instinct, in a purely physical sense, is satisfied, you see.
"Well, with Mrs. Argyle the maternal instinct was very strong, but the physical satisfaction of bearing a child or children, never came. And so her maternal obsession never really slackened. She wanted children, lots of children. She couldn't have enough of them. Her whole mind, night and day, was on those children. Her husband didn't count any more. He was just a pleasant abstraction in the