Julie Bishop threw her head back and laughed with a group of young mining workers in pictures taken less than two weeks since splitting with her partner of eight years.  The former foreign minister posted happy snaps to of herself attending a function held by the Mineral Resources mining services company.  Ms Bishop, 65 was … Read moreJulie Bishop threw her head back and laughed with a group of young mining workers in pictures taken less than two weeks since splitting with her partner of eight years