teresa -
As far a I am aware there were NO improvements to Sydney Airport under the previous coalition Federal Government and also NO agreements on any Second Sydney Airport.
Remember the Federal coalition were in power for 11 years and did nothing!
Could you please inform us of the exactly what you believe the previous Coalition Government did that benefited Sydney Airport?
I await with baited breath.
And here is a scenario:
If the Federal coalition are in power after the next election - remember there is also a State coalition in power - do you honestly think there will be any agreements (curfew,movement rate) to Sydney Airport or even progress towards agreeing on a site for a second Sydney Airport?