Battulga’s election may have benefited McKinsey. But its effect on Mongolia is an open question. His critics have decried what they call his authoritarian moves. In March, Battulga rushed through Parliament a law that makes it easier for him to dismiss senior prosecutors and the leadership of the anti-corruption agency that investigated the railroad project. In a statement at the time, he justified the new statute as targeting corruption among the nation’s law enforcement leadership, and in particular those who investigated and charged him. Battulga and his allies promptly fired the country’s top prosecutors, who had supervised the case against him, Ganbat and Batzaya and threw out the leaders of the anti-corruption agency.

Meanwhile, construction of the railroad remains halted indefinitely, the project far from complete. In the Gobi Desert, eroding earthen berms – unfinished rail beds – rise like burial mounds. “We really needed this railroad,” one former Mongolian official said. “We have one of the biggest coking coal deposits in the world, and we’re sitting right next to China,” a major coal consumer. He doesn’t know what happened to much of the money raised while he was in government. But he knows where a few million dollars went. McKinsey’s legacy, he said, “is just a pile of dirt”.

This article first appeared on ProPublica.