Could the ocean currents yield clues to missing plane?
Nick Hardman-Mountford, a marine scientist at the Commonwealth Scientific and Industrial Research Organisation in Perth, speaks to the BBC's Jonathan Head about how the oceans could hold the key to locating the missing Malaysia Airlines plane.
Ten aircraft and 11 ships have been scouring the sea west of Perth for debris from the airliner, which disappeared on 8 March with 239 people on board.
31 Mar 2014
- From the section Asia