Thirty still in hospital after Christchurch mosque attack

Thirty people who were injured in Friday's attack are still in hospital, and nine of them are in a critical condition including a four-year-old girl in Starship Hospital. Her father is in Auckland Hopsital, in a stable condition. The hospital has postponed and will continue to postpone many planned surgeries for some time. David Meates is the chief executive of the Canterbury District Health Board. He talks to Susie Ferguson.