I'm not entirely indifferent to her unborn, i'm just not indifferent to other people either.
I'm not indifferent to the lives of those who would be tasked with going into Syria to get her/the child/both.
I'm not indifferent to the lives and fears of those who had no choice about having her housed in their street.
I'm not indifferent to the fears of the other parents at the child's school, all of whom would know - while they queue up to get their kids - that this woman regards their lives, and those of their children, as a sin against God: and one to be addressed by true believers like her.
I'm not indifferent to the good that the resources spent on her immediate safety, her de-radicalisation, her endless surveillance (a team of 30 watchers, all on between £25k and £40k) would do elsewhere.
It's about balancing and weighing competing risks and outcomes - and being grown-up enough to accept that sometimes a positive outcome has too high a price, and that some of the positive outcomes you would like to achieve are mutually incompatible, so you have to choose the one you feel most strongly about while ditching the others.