FILE PHOTO - Tins of Ocado own brand chopped tomatoes are seen inside the Ocado Customer Fulfilment Centre in Hatfield on the outskirts of London, Britain, April 6, 2016 . REUTERS/Dylan Martinez


FILE PHOTO - Tins of Ocado own brand chopped tomatoes are seen inside the Ocado Customer Fulfilment Centre in Hatfield on the outskirts of London, Britain, April 6, 2016 .

REUTERS/Dylan Martinez