Britain's supermarkets wrestle with coronavirus demand conundrum

LONDON (Reuters) - Britain's big supermarkets fear they won't be able to supply the country's 60 million people without longer opening hours or a relaxation of social distancing rules introduced to curb the spread of the coronavirus.Industry executives speaking on condition of anonymity said they expected a jump in demand once Britons under lockdown had worked through supplies amassed at the start of the crisis and as shoppers stocked up for the long Easter weekend holiday.What's more, the..