Tesco’s new Lateral range of five Chilean wines sits at the budget end of the wine department. The three reds and two whites are priced at £3.99 a bottle and are all bottled as individual varietals. You will find a Cabernet Sauvignon, Merlot, Pinot Noir, Sauvignon Blanc and a Chardonnay. But if you take a closer look, you’ll see that the Cabernet Sauvignon and Merlot have blended some Cabernet...