rinehart says australia 'too expensive', page-105

Good post Loric
As I understood Gina Rinehart was explaining the competition that Australian miners are facing currently.
The combination of factors that are making Australia less competitive and risky.
The mining investments of today were planned years ago using economic modelling based on a range of factors.
The introduction of unexpected new taxes for one changes the calculations and the damage done will affect future investment for a decade or two.