When M&S, Tesco, Morrisons and Asda sent festive sandwiches to the Express office for a taste test, only two supermarkets received the highest score possible. On the other side of the spectrum ...

Fieldfisher said the claim against Asda relates to the 11-year-old girl who contracted E. coli after eating an own-brand chicken salad sandwich bought at one of its stores. 'The girl, aged 11 ...