Coming soon to Sydney: Competition?
Macquarie/Sydney Airport have said that they won't be going ahead with the option to construct Sydney's second airport. I don't know how that clause was ever allowed in the contract in the first place but good news for consumers one would think.
http://www.smh.com.au/business/aviation/sydney-airport-finally-turns-down-chance-to-build-new-airport-at-badgerys-creek-20170501-gvwunr.html