Sundance Resources expresses "shock" at new MoU, page-22

Australian mining may regret allowing the China takeover of African iron ore.

If the export total is 800 million tonnes per year to China. And in a few years China will be taking 200 million tonnes per year from Africa.
Which will more than likely be the tip of the iceberg once further exploration occurs after the projects are up and rolling.

Australia's biggest export market for iron ore will vanish into the ether.