And we all know who is no 1.... (The rest of the world)
Jokes aside
Those of us who fly around the globe to some of the busiest airports in the world have never been able to understand the continual slow down speed up slow down speed up again that goes on in Oz Airspace... Lovely people but no idea or perhaps the wrong tools. BNE is OK ...SYD and MEL
I asked an Aussie controller at a conference why it happens .... his response.... why is it a problem?