article_snippet: But " Dolan, says that as search teams scour the depths of the Indian Ocean for any sign of Malaysia Airlines Flight MH370, CNN)Australia's transport safety chief is confident
article_snippet: But Soucie, a former FAA accident investigator, is not optimistic that the deep-sea search teams will find what the deep-sea search teams're looking for.  
article_snippet: I know that the deep-sea search teams've searched in the most probable areas where it would have been, and it's not there," Dolan said.
article_snippet: They are looking exactly where I expect the plane to be found.
article_snippet: It is unclear what will happen if search teams complete search teams current mission without finding any sign of the plane.
article_snippet: Aviation experts say there is a key reason the search at Malaysia's request should continue until MH370 is found.
article_snippet: And I think that's really the biggest tragedy of this, if they don't find the airplane.
article_snippet: The search for MH370 continues.
highlights_snippet: Ahead of one year anniversary, search chief says search chief's confident Malaysia Airlines Flight 370 will eventually be found .
  