Doctors at Lufthansa had recommended that pilot Andreas Lubitz, suspected of deliberately crashing a plane in the French Alps, be given psychological treatment after he suffered a bout of depression, a German newspaper has reported.
Airlines around the world including low-cost carrier easyJet, rushed to implement a new rule that two crew members must be in the cockpit at all times. It follows revelations that the co-pilot of the doomed Germanwings plane deliberately crashed the aircraft.
A technical fault, pilot error, or an act of terror -- there are many theories over the mysterious crash of the Germanwings Airbus A320 in the French Alps on Tuesday that killed 150 people.
