The Australian government started by searching near the northeast end of the seventh arc, partly because that location was consistent with an aircraft that was limping slowly through the sky because it was damaged, or one that had burned a great deal of fuel in altitude changes.
I don’t recall this search unless he is referring to the South China Sea search —
MH370 pilot’s wife breaks silence, confirms Zaharie’s voice from cockpit, says The Telegraph
https://my.news.yahoo.com/mh370-pilot-wife-breaks-silence-confirms-zaharie-voice-134146905.html
So are the Malaysian investigators now going to call her a liar or tell her that she doesn’t know her own husband’s voice???