Oliver Peterson: Australian correspondent on Virgin Australia calling out politicians for flying Qantas - Heather du Plessis-Allan Drive

Most Australian politicians and their staffers have opted to fly Qantas, despite rules stating the cheaper fare must be chosen.

Virgin Australia has raised concerns - and pointed out the preference for the pricier airline is costing taxpayers tens of millions of dollars every year.

 Australian correspondent Oliver Peterson says Virgin's services leave a lot to be desired - and they don't offer several key routes. 

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