frustration. we're invited in, only a little bit. we have the fbi and state department there very small to the extent we're asked. there's concerns. you heard the chinese worried the other day about information that they are getting. they produced the satellite reports. so i think across the board people are looking for more in the way of openness from the malaysian government in terms of sharing the information they have in a timely manner. >> thank you for joining us. searching for a needle in a haystack. a former navy diver and ocean expert on the challenges of finding flight 370. that's next.