It's always five o'clock somewhere, goes the sot's adage. This sound principle may also be applied to the seasonality of fruit and vegetables. These days, the year-round availability of everything from Peruvian asparagus to Dutch tomatoes is pretty much ubiquitous in UK supermarkets. Such disregard

If you had to rank the following supermarkets – Tesco, Sainsbury's, Lidl,Marks & Spencer and Waitrose – according to how much they cared for their customers' nutritional wellbeing, who would come out top and bottom? I ask because Aldi has announced plans to ban sweets and chocolate from its