(): Former Bolivian President Evo Morales on Sunday accused his political ally-turned-rival President Luis Arce of deceiving the Bolivian people by staging a “self-coup” last week to earn political points among the electorate, marking a sharp downturn in an already fraught relationship. Morales was initially among the country’s most powerful voices to say that approximately 200 members of the military who marched on Bolivia’s government palace alongside armoured vehicles on Wednesday had attempted a “coup d’état.”

“We are convinced that democracy is the only way to resolve any difference and that institutions and the rule of law must be respected,” Morales wrote in a post on the social media platform X on the day of the military action. “We reiterate the call for all those involved in this riot to be arrested and tried.” But on Sunday, Morales joined others who believe Arce himself orchestrated a “self coup” to win the sympathy of Bolivians at a time when his popularity is extremely low.

Arce “disrespected the truth, deceived us, lied, not only to the Bolivian people but to the whole world,” Morales said in a local broadcast program on Sunday.

Morales is throwing his support behind an accusation made by former Gen. Juan José Zuñiga, who allegedly led the coup attempt. Morales said Zuñiga informed colleagues and family of his plan before carrying it out, and that while in custody he told authorities that Arce had “betrayed” him.

“The president told me: The situation is very screwed up, very critical. It is necessary to prepare something to raise my popularity’,” Zúñiga quoted the Bolivian leader as saying.

That theory was quickly adopted by Arce’s political enemies, who dubbed it a “self-coup.”

“At some point the truth will be known,” a handcuffed Gen. Juan José Zúñiga told reporters while being transferred to prison Saturday.

Morales called for an independent investigation into the Wednesday military action in a post on X on Sunday.