The more I read and hear about QF engine failures on the 747 makes me sick considering that CASA grounded Ansett 767 a few years back over I believe an AD with respect to 767 engine pylon inspections and possible cracks. It just goes to show the amount of influence the "National Carrier" excert over CASA, the media , and the government. CASA and the government fast becomming a joke to anyone with half a brain. When there is finally a smoking hole in the ground it will be entertaining to see the fallout.