Peru narrowly avoided a constitutional crisis on Wednesday after former President Pedro Castillo attempted to take unilateral control of the government.

A little more than a year after taking office, Pedro Castillo, Peru’s president, faces a constitutional complaint filed by the country’s attorney general against him on Tuesday. “We have found very serious indications of a criminal organization that has taken roots in the government,” said Patricia Benavides, Peru’s top prosecutor, in a statement to congress.