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Malaysia Airlines MH17 plane crash: The investigation

Malaysia Airlines flight MH17 was flying over the troubled region of eastern Ukraine when it crashed - a route some airlines had chosen to avoid since the hostilities began.

There are also concerns over the whereabouts of the plane's black box flight recorders.

BBC transport correspondent Richard Westcott looks at the focus of the investigation.

  • 18 Jul 2014
  • From the section Europe
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