The matter is apparently to be raised in Parliament so hopefully we will get more details then, but I will say this...
The child most certainly would not have been delivered in this manner unless there was a real and immediate need to do so for the sake of either the mother or the childs' safety. Also, I find it hard to believe the child could even be put up for adoption in this manner if this had happened, so it leaves one of two possibilities. The first is that the Council behaved in an unspeakable manner, the other is that the mother was having such a mental breakdown that she was threatening her unborn child in some way.
Either way, the operation could not take place without the consent of a Surgeon, and any such one that would do so without medical need would be struck off the register.
Whatever is happening here, there is more to the story than what we have heard. IF this happened as the woman states it has, then questions obviously need to be answered, but, and I know it sounds callous, but there is also the possibility that if this woman is bi-polar or the like, that what she believed happened to her child may be quite different to the actual story. For all we know she could have signed release forms, which promotes the question of why she was asked to sign them if she was mentally impaired at the time.
Until there are more details here, I'm not certain it's healthy to jump to conclusions.
@Luis, ironically enough, I was reading something today about the industry in China of kidnapping newly born boys from villages for selling to rich families who didn't want to take the baby lottery.