Tighter security checks could be introduced for Australian domestic flights following an alleged terror plot to bomb a plane.
Senior ministers are believed to be preparing to take to Cabinet a proposal to introduce identity checks, full-body scanners and restrictions on liquids similar to security measures for international flights.
Two Sydney men have been charged over the alleged plot to bring down an Abu Dhabi-bound plane on July 15 using an improvised explosive device.
Transport minister Darren Chester said Australia's aviation system was world class and its safety and security remained the Government's highest priority.
"Aviation security settings are constantly monitored and evaluated by experts in the field who provide advice to the Government.
