Executive green belts and teachers in braces | Letters

Planning policy | Teacher taboos | Gatwick drone | Sooty toothpaste | Corbyn song | Money tree-ismThe late great Terry Pratchett and Neil Gaiman predicted the increase in executive developments on the green belt (Report, 3 July) in their book Good Omens in 1990: “Oxfordshire plain stretched out to the west, with a scattering of lights to mark the slumbering villages where honest yeomen were settling down to sleep after a long day’s editorial direction, financial consulting, or softwa