Deen De Bortoli Vat 8 Shiraz Australia

Joined a local wine club last night for a tasting - had a great time, one of the guys, David, had put together a selection of wines to blind taste - and they were all different varietals, this was the first we tasted.
It was a youngish red wine at first glance, ruby with a wide rim, on the nose it was black and red fruits with a bit of a twist, herbal notes, a little stalkiness and some vegetal mushroom, this points towards a wine with a little age. On the palate, again the fruit and herbal notes, the tannins were soft and slightly chalky, good acidity and the alcohol tasted quite high - so I would have guessed somewhere warm.
It turned out to be a Shiraz from South East Australia by Deen De Bortoli Vat 8 I id not guess it correctly, and it guessed southern Italian as it had the stalky nuttiness......
It cost £7.04 from Underwoods in Warwick and I scored it 83