'No realistic possibility' foreign agency will reveal if spy system used for warGovernment continues funding free period products in schoolsGreen Party activist puts forward radical manifesto in leadership bidKiwiRail seeks advice to extend life of Interislander Kaitaki ferryCommunist Party anniversary will be the 'elephant in the room', expert saysHundreds of firefighters battle Western Australia wildfireChinese dissident artist Ai Weiwei protests possible extradition of Julian Assange in LondonOlivia Munn's breast cancer diagnosis raising awareness for women to seek additional screeningMinistry of Ethnic Communities, set up to 'heal wounds' of 15 March, faces job cutsMāori portrait to return from UK after decades