Andrew Rutter, who died at 93, spent the second half of his career doing something deceptively simple: he helped people see. As Winchester's first conservation officer from 1974 to 1998, his core skill was translating architectural drawings and planning applications into consequences — making councillors understand what a development would actually do to a streetscape before they voted on it. This is rarer and harder than it sounds. Planning battles are won and lost on visualization. Developers bring polished renders; objectors bring emotion. Rutter brought something in between: a trained architect's eye applied not to creation but to stewardship. His role was institutional — embedded in Hampshire county council — but his method was artistic. He could look at a proposal and see the building it would kill as clearly as the one it would build. His biggest fight was the M3 rerouting through chalk downland near Winchester in the early 1990s. Rutter and his team managed to mitigate most of the environmental damage from the original plan, but lost the battle over Twyford Down — a cutting that became one of the most notorious road-building controversies in British history and helped catalyse the modern roads protest movement. A partial victory, honestly reported. The arc of his life before Winchester is its own quiet story. Born in Shaftesbury to Quaker parents, he refused military service as a conscientious objector and was allowed to do architectural work for International Voluntary Service for Peace instead — first in post-war Germany, then in newly independent Ghana. He returned to Ghana in 1961 with his wife Margery to train planning assistants at the Technical University in Kumasi for the United Nations. The conservation officer role was not his first act of applied idealism. In retirement he wrote Winchester, Heart of a City (2009), documenting the distinctive features of the buildings and surroundings of the conservation area — essentially committing his professional seeing to paper so it could outlast him. He remained active in the Quaker community he'd helped establish in Winchester from 1973, and was a regular presence at peace vigils and demonstrations. What you're reading here is a Guardian obituary written by his son — a form with its own conventions and its own quiet power. The best obituaries do what Rutter himself did: they make visible the shape of a life that might otherwise be legible only to those who knew it. This one succeeds at that. Rutter is survived by sons Mark and the author, and grandchildren Toby, Hannah, and Theo.