Breaking point: Australia under pressure to evacuate sick children from Nauru (Part 1)

Has the federal government been ignoring a mental health crisis among child refugees and asylum seekers on Nauru? Background Briefing has obtained dozens of questionnaires that provide a snapshot of how kids on the island were faring between 2015 and 2017. A prominent psychiatrist says the results would have been given to senior immigration department bureaucrats yet requests for medical evacuations were repeatedly denied. Olivia Rousset investigates.