I don't think anyone can understand what it is like to look after a disabled child unless you have done so.
My wife and I have a slightly disabled son, and he is now 24, but it has been a roller coaster ride since he was born, and it still is.
So I hate to think what is must be like to look after 3 severely disabled children, the mental strain must be incredible.
And lets face it, how many women would find it in their heart to kill their own child.
She was obviously mentally unstable when she did it, with her husband away so she was on her own.
And what good does it do to leave her in prison, who does that benefit?
At least now she can look after her surviving child and try to get her life back in order.
And she will always have the memory she killed 3 of her children, and how many of us could live with ourselves if we had done that.