CNN New Day Saturday March 29, 2014 10:15:00
Who sources say remain a mysterious key figure in the investigation of flight 370. >> he's just very passionate for his hobby. he wanted to make it as close to reality as it can be. >> reporter: he sold shah some of the parts he used to build the simulator. he told cnn the 53-year-old father was so 2re69ed in making the simulator feel real, he wanted a robotic seat like the one seen here that would mimic what it would feel in the cockpit. he said he doesn't believe shah could have been involved. >> he was very a very serious down to earth guy. even if he was trying. he's a pilot. i wouldn't th...