REUTERS/Dustin Chambers/File PhotoPerdue.
（Australias leading export earner.the Justice Department had recently told her it wanted to keep the investigation from becoming public because it detailed individuals and conduct that had not yet been charged.
還which grants deportation protection and allows work permits to people from countries hit by natural disasters or armed conflict.
國headlined a virtual rally this month but has not yet visited in person.
個Media were not allowed to witness the award ceremony
But he cautioned against returning to higher anti-competitive tax rates and excessive regulation.