Police are investigating how a 6-month-old baby girl sustained burn injuries - which they have described as non-accidental.
The baby was admitted to Nelson Hospital on Friday evening.
She was then transferred to the Hutt Hospital burns unit, in Wellington, for ongoing treatment.
Acting Detective Sergeant Robyn Green said police are investigating and are treating the injuries as non-accidental.
Members of the public with information about the incident are urged to contact the Nelson Child Protection Team on 03 546 3840.