Winemakers in New Zealand have attacked the decision by one of their ranks to sell Marlborough Sauvignon Blanc in casks in the UK, claiming it is undermining the image they have worked hard to cultivate for the wine. The news seems to have created quite a storm in New Zealand, with one local report saying: "Marlborough's wine industry has been rocked by the news that their premium brand is being bagged and boxed for sale at the Tesco supermarket chain."