Retailers invite rival brands to fill their empty spaces

By James Davey LONDON (Reuters) - As online deliveries surge and shop sales fall, retailers are looking to refit their once bustling superstores with new attractions such as rivals' fashion brands to fill empty spaces and keep shoppers coming through the door. In a shift in strategy aimed at making the space profitable and avoiding store closures, retailers such as Tesco have also started experimenting with gyms and children’s play areas to entertain customers. It's a bit like a shopping m