The most vulnerable people are missing out in panic-buying spree

Readers respond to stocks disappearing from UK supermarket shelves in the coronavirus crisisYou report that the environment secretary, George Eustice, has been holding daily phone calls with supermarket chief executives to ensure that supply chains suffer minimal disruption (Supermarkets: Retailers adopt crisis plans, 17 March), quoting a Defra spokesman as saying: “Retailers are continuing to monitor their supply chains and taking all the necessary steps to ensure consumers have the food