international standards. they say they'll be looking into the flight recorder data, the structural aspects of the plane and also the psychology of those on board, particularly the pilots and the crew members. so, this is a long-term investigation. but the main purpose really, and the significance, is to show that malaysia is being transparent so that nobody questions the credibility of this investigation. >> all right, appreciate the reporting for us this morning. thank you, sumnima. now to our other major story in south korea, where divers are making slow progress working their way through the capsized ferry, looking for victims and any possible survivors, though hope is fading at this point. this morning, more than 130 people remain missing. divers have retrieved nearly 170 bodies from aboard. so many of them high school students. and today classes resume at their school south of seoul. that has to be so difficult. this as investigators are now digging into the history of the owner of the vessel, reportedly,