Email UN refugee summit: Malcolm Turnbull and Peter Dutton tout Australia's immigration policy By North America correspondent Stephanie March and political reporter Stephanie Anderson Updated September 20, 2016 15:21:12 Video: Malcolm Turnbull speaks at a UN summit about Australia's border control policies (ABC News) Related Story: 'Life jacket graveyard' in London to commemorate refugee deaths Related Story: Turnbull arrives in New York ahead of refugee summit Map: Australia Prime Minister Malcolm Turnbull and Immigration Minister Peter Dutton have used a United Nations summit to encourage world leaders to look to Australia's strict border control policies as a way to...