Run a multi city search: KRT-DXB-(your Australian city of choice) in business.
Buy a ticket to Dubai from wherever you live (no need to use Expedia.it, whatever is cheapest). This is your “positioning flight”. Could use points for this as it offers extra flexibility.
“Total cost will be around €1500, depending on how much it costs to fly to Dubai. (Dubai to Sydney is €722 with this hack!)”
“Here’s the cool part. Naturally, you don’t want to go to Sudan to start the itinerary. Good thing is that our Italian bureaucrats are batting for your team! As long as your ticket is sold in Italy you can skip legs of your flight without the whole flight being cancelled!”