Mining magnate Gina Rinehart is believed to have lifted her stake in Fairfax Media, and questioned the abilities of the company's chairman Roger Corbett in the process.
							28/05/2012 - 13:26
						
					Rinehart lifts stake in Fairfax: report
								28/05/2012 - 13:26
							
						
 
             
										 
             
             
            