Celia Marsh: Family criticise yoghurt company for failing to flag allergen risk

The family of a woman with an acute dairy allergy who died after eating a Pret a Manger sandwich contaminated with milk say her death was “entirely avoidable”. Celia Marsh, 42, a dental nurse from Melksham, Wiltshire, died on December 27 2017 after eating a super veg vegan wrap from the sandwich chain’s Bath store.