The matter has already been decided. The Government has refused a debate or vote in Parliament, they have already taken the powers to override any planning laws including listed buildings etc. Greenpeace have purchased a field that stands in the way of the proposed development and are selling bits of it off. They hope that having thousands of people each owning a small piece of the field will cause the Government huge problems in making the necessary compulsory purchase orders. It will however, they accept, not in itself actually stop the Government ..... just slow it down.