Well you seem to have forgotten already what you wrote! Let me remind you:
.....but I am appalled when large public sector bodies make extensive promises in order to get what they want without having the slightest intention to keep to them if it proves to be inconvenient.
And I'm still not really convinced that we ought to want or have London as a major European aviation hub if it means in the future that the it is the UK that takes the CO2 hit for all those Americans, continentals and others that will be merely "passing through"......
You say you're not a NIMBY then write how you are. You're very mixed up. Leave it to the grown ups!