Whangārei CIB acting Detective Senior Sergeant Shane Pilmer said the infant arrived at the hospital on December 28.
“The baby was flown to Whangārei Hospital andlater transferred to Starship Hospital in Auckland where they are making a good recovery,” Pilmer said at the time.
He said a 22-year-old man had today been arrested and charged with wounding with intent to cause grievous bodily harm in relation to the incident.