Cheshunt, England, 2015-5-13 — /EPR Retail News/ — Tesco scooped over 100 medals for its own-label wine at the International Wine Challenge. Overall the retailer picked up a remarkable 132 gongs including 5 Gold, 21 Silver and 45 Bronze medals. An impressive, 98 per cent of the wines Tesco entered into the awards received a medal. Jason Tarry,…