An airport worker stands in front of a Jetstar passenger plane at Avalon Airport in Melbourne in this March 19, 2010 file photo. Australia's national carrier, Qantas has moved to expand its Asian business and cut costs by entering into an equal joint venture with China Eastern Airlines Corp Ltd to set up a Hong Kong-based low-cost carrier.
REUTERS/Mick Tsikas/files (AUSTRALIA - Tags: TRANSPORT BUSINESS)