they need to go back and inquire and they need to wait for evidence to come. therefore we're here with these goals. we want evidence. we want truth. we want our family. >> the heartbreaking part in all of this is this. they want the answers, but nobody knows the answers, not in beijing, not kuala lumpur. the search, where they try to determine the place of this thing, the fate of relatives, what happened to those on board, they have no data a. they won't get it until they find the plane, examine the black box. they can't do that until they