== Vor der Entführung ==Mit der Finanzgruppe Empain erwarb Empain von Hubert Troost die Düsseldorfer Werbeagentur Troost, die 1986 in der Interpublic Group of Companies aufgegangen ist. ###>This scenario was attractive as the kidnapping of Empain came on the heels of the kidnapping and execution of German industrialist Hanns Martin Schleyer by the Red Army Faction.