"We all have a responsibility for children but the only way to guarranttee their protetion, if we can't trust parents, is to tag every child and authorise nightly spot checks by social workers and police."
Sorry, but that's exceedingly disingenous. You aren't talking all mothers, here. Far from it. You're talking a small and very identifiable minority. Nor are you talking about a failure to trust a parent who has done nothing to deserve that suspicion - in fact it's a bit odd that on the one hand you are criticising a failure to hold these mothers responsible, and on the other you are implying that they don't deserve state intrusion any more than any other parent. Nobody is suggesting running any such checks on anyone, let alone everyone, and the hyperbole of claiming to the contrary is dangerously close to a straw man argument. To equate "checks on people going to jail to see if they have kids, and if those kids will be okay" with "tag every child and run nightly checks on every family" is silly.
I agree that it shouldn't be down to court officials. However when a person is listed as having a sentencing hearing it should be fairly simple to alter the law so DWP automatically advise the parole officer if CB is being claimed, and if so, then CAFCASS or SS could be brought in. The matter could be taken from there. It isn't done, and children are apparently suffering. I think that's of concern.
And this help is not about the mothers - if they are going to jail, then then many will have already failed their kids to at least some extent. Why should the article bother to bang on about the mothers, and condemn them any further? They're going to jail. The system already has comdemned them and deprived them of their liberty. Why waste newsprint when they aren't the focus of the story?
It isn't about the mothers. It's about the kids, who by any definition are wholly innocent of blame... and also needy and vulnerable.