It is, perhaps, difficult to pick on individual examples without getting into trouble, but one of the bookshops in my constituency closed because a well-known TV personality restaurant-owner paid more for the renewal of the lease than it could afford even though it was trading profitably as a bookshop.
Now there is a much-shrunken version of it further down the road. We cannot have a planning system to protect every single piece of economic use of land in towns and cities in that way. We have to reflect the fact that commercial patterns change. That is what our constituents are doing; they are changing the way they buy books, and the way they drink and eat.