President Emmanuel Macron intervened personally in an investigation into a potential conflict of interest involving his chief of staff, Alexis Kohler, Mediapart can reveal. In the summer of 2019 a statement from the president was sent to France's financial crimes prosecution unit clearing Kohler's name after detectives investigating the case had written a damning report. Following President Macron's intervention, a second police report was written which reached very different conclusions. A month later, the whole case was dropped. Martine Orange investigates a move by the president which appears to breach the doctrine of the separation of powers between the government and the judicial system.