Internet experts discuss life online after Christchurch

The head of the Islamic Women's Council has called out free speech arguments, saying they're only used to defend racism. This year's two-day Net Hui event is focused on safety and well-being on the internet, in the wake of the Christchurch mosque shootings. During a panel discussion Anjum Rahman told the crowd, when it comes to free speech defenders, there is often a double standard. Free speech advocates were also there to have their say. Emma Hatton reports.