Jair Bolsonaro has been taken into custody after authorities found he posed a concrete flight risk while under home confinement.
The one-time leader was sentenced of planning a military coup in last fall and sentenced more than over two decades in jail, but he continued under confinement pending legal challenges.
High Court Judge Alexandre de Moraes said the move to detain the 70-year-old politician was a preventative measure after recent developments emerged.
This encompassed trying to remove his electronic bracelet and a invitation to a demonstration that could enable a chance to flee".
In a filing authorising the arrest, Justice Moraes said data from the facility tracking the former president's confinement suggested the one-time head of state's "intention to break the surveillance device to guarantee victory in his getaway".
This, it said, would be "facilitated by the chaos caused by the demonstration called by his child.
His child, Flávio, who works as a legislator, called for a gathering of his followers near Bolsonaro's home to take place on the weekend.
The senator wrote on online platforms on Friday: Will you battle for your nation, or watch it all from your mobile device there on your couch? I call on you to fight with us."
He said the demonstration would be so backers could seek divine intervention for his health and for the restoration of democratic rule in our land."
Part of Justice Moraes's determination was the possibility of his move to embassies near the dwelling, considering that the probes revealed a history of organizing to request asylum through a diplomatic representation", a declaration said.
The judicial paperwork highlights that the United States embassy in the capital, Brazil's capital, is situated around approximately 13 kilometers from the former president's residence.
The former president's legal troubles have drawn the ire of fellow conservative nationalist American leader Trump, prompting him to impose a half-rate duty on goods coming from Brazil.
Bolsonaro is being kept in a federal law enforcement building in Brazil's capital city and will experience a custody hearing on Sunday.
It was only on the previous day that the ex-leader's attorneys asked the Top Court to allow him to complete his entire prison term under domestic detention, with tracking devices.
They also asked that he be permitted to exit his dwelling for medical treatment, saying he demanded ongoing care for lung conditions and other health problems.
Bolsonaro was determined responsible of heading a conspiracy aimed at maintaining his control after he lost the presidential race to his political opponent, Lula.
Supreme Court justices said that he knew of a plot which involved plans to kill his opponent and his running partner, Alckmin, and to arrest and execute Justice Moraes - the top judicial official who has been managing his judicial proceedings.
The plot was thwarted because it failed to get the endorsement of the army and air force commanders. The current president was sworn in without issue on January 1st, 2023.
But a week later, on the eighth of January, thousands of Bolsonaro supporters stormed and vandalised government buildings in the federal district, the capital city.
The security forces stepped in and around fifteen hundred individuals were taken into custody.
The magistrates found that the protesters had been incited by him whose scheme, they said, was for the Brazilian military to intervene, reestablish control and return him to office.
At the moment, his attorneys called the over 27-year sentence "absurdly excessive.
He was also banned from seeking elected position until 2060 - eight years after the completion of his term.
The one-time head of state called the legal proceedings a "witch hunt and said it was designed to prevent him running in the next presidential race.
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