In response to the 15 March 2019 Christchurch mosque attacks - and the livestreaming of the violence - the New Zealand and French governments and several major international tech companies established the Christchurch Call, which aims to eliminate terrorist and violent extremist content online. What has been achieved in the two years since its establishment?

We hear firstly from Superintendent John Price, Canterbury District Commander, about the involvement of the Police in the Christchurch Call, before our longer panel discussion with Christchurch Mayor Lianne Dalziel, Anjum Rahman (Inclusive Aotearoa) and Jordan Carter (Internet NZ).