So now it's all the man's fault. And the family's fault.
Thing is, when someone commits a crime it is rarely because they have purely decided to become evil.
Often the most prolific killers have had the most horrendous childhoods, either because of abuce they have suffered or because of severe personality issues which were not addressed. Often criminals have suffered from mental illness, addictions to drugs and alcohol.
So perhaps it could be said that behind every criminal there is a society that has failed them. But even if this is the case, there comes a point at which we all have to take responsibility for our own actions.
Naomi hill's father shouldn't have had to give his child up for adoption. If Joanne Hill didn't want a child she could have left. But instead she decided to kill the child, in fact she did it in the most chilling way possible - by drowning a child whose greatest fear was water.
The disability is irelevant. The fact remains this woman killed a defenceless child, and mentally ill or not, she should have to pay for that crime for the rest of her life, be that in a secure unit or a prison.