Morning Report Essentials for Friday 31 October 2025

On today's episode, Oyster farmers are outraged after what is believed to be the biggest Wastewater spill into the Mahurangi River, this year; Fonterra shareholders have voted in support of the sale of its major brands, including Mainland and Anchor, to French dairy giant Lactalis; Auckland Grammar has been hit by the latest measles outbreak; A Halloween fanatic Christchurch woman and her husband pour their time and money into decorating their house; And it's Friday so we check in with our Aussie correspondent Kerry Anne Walsh.