Top Stories for Wednesday 22 April 2015

As Australia's Prime Minister farewells troops bound for Iraq - a cabinet paper here warns New Zealand's deployment may make us a target for Islamic State. A neighbour of the man who killed his two children gives evidence in Dunedin. A devastating failure of a protection order. Why aren't they working? The Health Minister advises parents of injured children to shop around until they find a doctor who will treat their child for free.