To be sure, Estimé had hastened his own demise in several ways. His nationalization of the Standard Fruit banana concession sharply reduced the firm's revenues. He alienated workers by requiring them to invest between 10 percent and 15 percent of their salaries in national-defense bonds. The president sealed his fate by attempting to manipulate the constitution in order to extend his term in office. Seizing on this action and the popular unrest it engendered, the army forced the president to resign on 10 May 1950. The same junta that had assumed power after the fall of Lescot reinstalled itself. An army escort conducted Estimé from the National Palace and into exile in Jamaica. The events of May 1946 made an impression upon the deposed minister of labor, François Duvalier. The lesson that Duvalier drew from Estimé's ouster was that the military could not be trusted. It was a lesson that he would act upon when he gained power.