Malaysia Airlines MH370: Last communication revealed
12 March 2014 Last updated at 23:03 GMT
The last communication received from a Malaysia Airlines plane suggests everything was normal on board minutes before it went missing over the South China Sea, Malaysian authorities say.
Flight MH370 replied "All right, roger that" to a radio message from Malaysian air control, authorities said.
Meanwhile, satellite images of possible debris from the missing flight have been released on a Chinese government website.
Jonathan Head reports.