People queue on social distancing markings at the Staples Corner Megastore for Carphone Warehouse and Curry's PC World, as shops re-open following the outbreak of the coronavirus disease (COVID-19), in Brent Cross, London, Britain, June 15, 2020. REUTERS/Andrew Couldridge/File Photo LONDON, Nov 4 (Reuters) - Currys (CURY.L), Britain's biggest electricals retailer, is well stocked despite supply chain disruption and confident it will enjoy a strong Black Friday and Christmas trading period,...