Supermarkets crack down on people shopping in groups to prevent Covid infections
Sainsbury’s has joined Morrisons in saying it will enforce the wearing of masks in its supermarkets, as retailers call on the police to enforce regulations inside stores.
Trained security guards would be posted at shop entrances, Sainsbury’s said, to challenge any customers not wearing a mask or shopping in groups, and the number of customers allowed into stores at any one time had been significantly reduced.
