I'm just stunned at the victim blaming on here.
This is a girl, a child, who had her first child at 14. Most likely she was pregnant at 13. To a 23 year old.
Just stop for a second and absorb that little fact.
Then consider how a child who had a baby at 14 was so let down by social services, her family, the police and society at large, that she was not removed from that toxic situation or protected from the paedophile who got her pregnant in the first place. How did a child who had her first baby at 14 come to the conclusion that having more babies was a valid, if not the only, path available to her. What happened to her schooling? What happened to the father(s) of her babies? Did they support her?
Yet nothing in that article leads me to assume she is a bad mother in any way. She's done the best with the only real option she's ever had. Those children deserve a home, somewhere they can be safe. Would you deny them that?