Aynayda not sure of the logic of that. Chalgrove village is already on the centreline so no real change, and it's a long way out so approaching aircraft aren't that low. In fact it removes a problem in that Chalgrove traffic, if it actually had any, would conflict with the Benson IAPs.
If we lose Benson it will be disastrous for my cadets. Brize are always too busy for a visit and Benson is a perfect station to see the RAF at work. (Halton are accommodating (literally) but hardly a typical station.)