Apparently the plan has been dropped. Not only would it have protected the site and the area, it would have freed up the nearby main road (A303) from being a single carriageway bottleneck.

As it stood it would have cost about £350 million. And of course our poor miserable country can't afford it. Not when we've got to give the European Union £70 billion over the next seven years, and bring peace and democracy to Iraq (yeah, right).