Tesco own-label wines win 99 medals at the International Wine Challenge   Welwyn Garden City, UK, 2017-Dec-04 — /EPR Retail News/ — Tesco own-label wines have been awarded 99 medals by the industry leading International Wine Challenge. Beating the competition, the retailer scooped two golds for the Tesco finest* Premier Cru Chablis and Tesco finest* Vintage Port, 31 silver and…