The goal is to protect child. We have a lot of lawyers that are good at proving the parents are reformed and use the LAW to their full advantage to get these kids back to their parents.
Look how her lawyer repeatedly stated she was innocent, she knew nothing, refused to let her talk to LE.
After the big daycare scandle in the 90s, where everyone lied and said kids were abused when they weren't, folks lobbied to change the laws, its hard to remove kids from their home, it takes a Judges protective order and you need proof. Proof is hard to get photos, medical records, etc.