Controversy over unregistered infant has shone spotlight on whether doctors should check identity certificates of children they treat.

Confirmation follows parents’ agreement to provide DNA samples for tests required for Danny’s birth registration.

Giving birth at home with no medical help is legal, but there are unresolved questions around how to best protect the newborn’s health.

Despite DNA confirmation, child remains under court-ordered care as officials review parents’ capability, history and living conditions.

Controversy over unregistered infant has shone spotlight on whether doctors should check identity certificates of children they treat.