Edward Snowden's whereabouts still unknown

After days of confusion, the exact whereabouts of US whistleblower, Edward Snowden, still remains a mystery.

He flew out of Hong Kong, apparently for Russia but there has been no sighting of the 30-year old IT expert, wanted by the US for revealing highly sensitive information.

However, he is still rumoured to in the transit area of the airport in Moscow - from where the BBC's Steve Rosenberg reports.