The chief prosecutor investigating the Germanwings plane crash says he is considering whether manslaughter charges can be brought.<br /><br /> Brice Robin claims some doctors felt co-pilot Andreas Lubitz was psychologically unstable and not fit to fly but their diagnoses were kept confidential.<br /><br /> “This investigation aims to better understand the balance between doctor–patient confidentiality and flight security. It will aim to explain how and why a pilot could get into a cockpit with the intention to crash the aircraft together with its occupants,” said Robin.<br /><br /> Families of the victims of the March 21 tragedy also met with investigators in Paris on Thursday.<br /><br /> Reports suggest Lubitz, who purposely crashed the plane into the French Alps, had consulted more than 40 different doctors for mental health issues.<br /><br /> He also feared he was going blind. But while doctors couldn’t find a root cause for his failing eyesight, one psychologist believed it could have been psychosis.<br /><br /> 150 passengers and crew –
