I appreciate the representations that the hon. and learned Gentleman makes. No collusion is intended by the use of various words. I am about to move on to the reference to the consideration of local communities, but I will be happy to get back to him if he thinks that today's debate does not address his concern. We all know the intention of what we are talking about.
A further reason why we do not accept that a blanket duty on airports is right is that the Secretary of State will be able to require an airport to fix its charges in a way that takes account of its local environmental impact. Existing section 38 of the 1982 Act gives the Secretary of State the power to direct specified aerodromes to make use of the charging power with regard to noise. That power, which will be extended to include charging by reference to emissions, is detailed in subsection (4) of proposed new section 38 of the 1982 Act. The power would be used if the introduction of noise and emissions-related charges at an airport seemed to be appropriate, yet the airport operator was unwilling to do that. I hope that that addresses the point made by my hon. Friend Alan Simpson.