and this one identified by the name of bouri mour mohammad mehrdad. he is 19 years old. and he is an iranian. we believe that he is an iranian. we have been checking his background. we have also checked him with other police organization on his profile, and we believe that he is not likely to be a member of any federation. and we - we believe that he is trying to migrate to germany. on the other person, which is - which travel on the stolen passport. we are still conducting our investigation on - on this point. >> thank you, chief. okay. [ inaudible ] and i would appreciate if one question, please. >> reporter: [ inaudible ] >> passport austria. >> okay, so we are watching a news conference from malaysian civil aviation authorities, and the latest to come out of that is that they are looking into four possible reasons for the disappearance of flight mh370. they mentioned hijacking, sabotage, psychological problems among the passengers, or maybe personal problems. of course, most of the passengers on board were chinese, and they said that a team of officers from china had

it was a 19-year-old pouria nour mohammad mehrdad. we see pictures there. not arrive as plans, his mother contacted malaysian authorities to help track him down. their flight originated and went into kuala lumpur airport. they were using valid iranian passports and switched to the stolen passports, authorities said. it seemed like a suspicious coincidence, but again, after pouring through airport surveillance video and thumbprints recovers, the airport authorities say they believe there's likely a reason other than terrorism that caused that plane to vanish. >> still no plane. the search is widening this morning. dozens of boats and planes from ten countries trying to help out in the search. we can tell you that china has just deployed ten high-resolution satellites. so far, not a single confirmed sighting. simon got a chance to join the air search. she joins us now. tell me what you saw. >> reporter: you know, this is a c-130 plane that goes out and carries out the regular search and rescue admissions. it's a vast expanse of sea and ocean they have to cove

of the passengers, 18-year-old pouria nour mahammad mehrdad was trying to get to germany where his mother lived. the other was delavar syed mohammad reza. malaysian officials have been asked about in-flight protocol and say cockpit doors are always kept closed during flight. one woman told an australian news magazine the copilot of the missing plane allowed her and a friend in the cockpit in 2011. they say they were in the cockpit for takeoff and landing and were invited to spend time with the copilot in kuala lumpur. an airline statement says they are shocked by the allegations and unable to confirm the authenticity of the photos. as searchers look for the missing plane, aviation authorities are looking at many other possibilities besides a criminal act. could the pilots have been incapacitated due to loss of oxygen? could there have been some sort of massive mechanical failure, or could the military radar have tracked something else besides this plane? rene marsh, cnn, washington. >> today's dramatic shift in the investigation, the possibility of a drastic change in course refocuses attention on the possibility of hijacking as r