Former chief scientist Mary O'Kane and former police commissioner Graham Fuller prepared the report investigating recovery and reconstruction.
Former Prime Minister Scott Morrison is under pressure to explain his ministerial decisions, with some politicians calling on him to resign from Parliament.
The national peak union body is campaigning for reforms to migration and training in a bid to improve worker rights. The Australian Council of Trade Unions is concerned about the widespread exploitation of temporary migrant workers. ACTU President Michele O'Neil has told ABC she supports a rise in migration levels if conditions are improved for employees