I know nothing about the case.
But I can tell from this thread a few things:
1: The person in question is Charaidi.
2: An innocent life is at stake.
3: The CR has (predictably) split between social liberals (MS, Helpful, MF, etc.) and social conservatives (PY, SJS, etc.).
Might I make a “Helpful” suggestion? If there is a possibility of Pikuach Nefesh, why doesn’t one of the Gedolim get involved and raise the child? The mother (if she is normal) wouldn’t mind having her child raised by a Gadol; it would be a Kavod. The child would be safe.
A win-win situation.