A shopper browses an aisle for groceries at a Tesco Superstore in south London on September 30 2019 Tesco Britain's biggest food retailer will report...
{"Image ImageDescription": "A shopper browses an aisle for groceries at a Tesco Superstore in south London on September 30, 2019. - Tesco, Britain's biggest food retailer, will report its first-half results on October 2. (Photo by Tolga AKMEN / various sources / AFP)        (Photo credit should read TOLGA AKMEN/AFP via Getty Images)"}