Winegrowers Aubert de Villaine and Nick Mills

Winegrower Aubert de Villaine is co-owner and co-director of the Domaine de la Romanee-Conti. Some of the world's most expensive wines are produced on its 4.5-acre vineyard in Burgundy. He's in New Zealand as part of the Climats of Burgundy delegation to present a case to the Government to support a nomination for the region to be listed as a UNESCO World Heritage Site. Nick Mills is Wanaka winegrower and co-founder of the Central Otago Burgundy exchange.