(GUATEMALA CITY) — Two days after prosecutors announced they would seek to lift Guatemalan President Jimmy Morales’ immunity, he ordered the expulsion of the head of a highly praised U.N. anti-corruption commission and plunged into a faceoff with the nation’s top court and the international community. It was a stunning reversal for a president whose predecessor had been forced to resign by the same body’s investigation two years earlier and who campaigned as the panel’s biggest advocate.