assessment centers and additional psychological tests. wolf? the co-pilot s girlfriend i know she s been speaking to investigators, pamela. what is she telling them based on your reporting? reporter: well, wolf we have learned that she s been speaking to investigators at least a couple of times she s been cooperative. a source close to this investigation tells me she told investigators she ways aware that lubitz had psychological issues and that he was seeking treatment for it. she was aware he was going to see the two doctors. but apparently she did not know the extent of the problems as a source tells me today. she didn t know the full method that was taking place. she was optimistic they would be able to get through this. she thought he was going through treatment, that the problem would be resolved. the source telling me she was just as surprised as everyone else to learn what he did, according to authorities, wolf. good pamela thanks very much. while the black box with the c
severe depression and how it was handled lecht s go to pamela brown also joining us from doos elle dorf. what are you learning, pamela? reporter: wolf, of course, one of the big questions after we learned that lufthansa knew lubitz suffered depression is whether he had to go through another psychological exam after that. lufthansa tells me after that break, after he had reported that he had gone through a severe depression bout that he was required to once again prove his suitability for this position. and that includes from a medical perspective lufthansa saying all of the relevant facts were examine examined. lufthansa saying he had to go under additional scrutiny after saying he had to take a break in 2008. lufthansa also saying it has one of the most comprehensive and selective procedures in the airline industry, say it assess assesses the aptitude of candidates working in the cockpit through additional