Richest Woman in the World Earns $600 a second Yet Wants Workers to Earn $2 a Day

Australian mining magnate Gina Rinehart has criticised her country's economic performance and said Africans willing to work for $2 a day should be an inspiration.

Ms Rinehart is said to make nearly A$600 (£393) a second, and her views have been dismissed by Prime Minister Julia Gillard.