@HighlandLawyer @dillyd A friend has coeliac disease. Clinically diagnosed, rather than an intolerance to gluten. We ate together in a cafe where he asked for gluten free and they specifically asked how sensitive he was, and had some stuff intentionally made in a gluten-free bit of the kitchen.
All credit to "Deli In The Square" in Strathpeffer. Also awesome sandwiches.