Buncefield Oil Depot Fire

Does my hon. Friend agree that Hertfordshire has a very delicate environment because our water comes from chalk aquifers? When a motorway service station or something like that is built, a lot of work goes into ensuring that the run-off is secured. Does he feel that a Minister who deals with environmental matters should make a clear statement about safety, pollutants and so on in the light of the Buncefield incident? That would allow us at least to know what the damage was and what the risks and worries are.