Deca,
Unfortunately the link you provided is only available for subscribers of AFR. I know they offer you a 'free trial', but that involves giving credit-card details ... something I try to avoid over the net.
Was it in today's (Thursday's) AFR, or is it a Friday article (if so, I'll just read it tomorrow via hard-copy).
If not, is it possible to include some of it here, or would there be copywrite issues associated with it?
Cheers.