Carlos Ghosn, the ousted boss of the Renault-Nissan carmaking alliance who was awaiting trial in Japan on charges of financial misconduct, flew into Lebanon on Monday evening, several newspapers reported. France’s Les Echos newspaper cited an unidentified source and a report in Lebanese newspaper L’Orient-Le Jour, but there was no immediate confirmation from official sources. The Wall Street Journal and New York Times said Ghosn had fled Japan.