In general I find that that the other reds – mainly Cabernet blends and Syrah – tend to be overworked and over-extracted and after two and a half hour’s tasting was ready to call it a day when the guy at the Adnams’ stand persuaded me to try three wines from the Gimblett Gravels area of Hawkes Bay on the North Island: a Syrah, a Cabernet and most impressive of all – a blend of Cabernet, Merlot and Malbec under the Newton Forrest label called Cornerstone.

So this is basically a style of wine that doesn’t hugely appeal to me and which I’m not convinced New Zealand handles particularly well and from a producer (John Forrest) better known for his Sauvignon, Riesling and Pinot Noir. And yet it was fantastic – soft, fluid, elegant, as good as a top-class Bordeaux. And I’m not the only one to think so. In a tasting last year of Gimblett Gravels reds alongside first growth Bordeaux the 2006 Cornerstone came out sixth.

The best news of all is that it costs only £17.50 a bottle which is a fantastic price for a wine of this class. Snap some up while you can.