Former Brazilian President Jair Bolsonaro was ordered by his country's supreme court to wear an ankle monitor. He has been lobbying Donald Trump for help.

SAO PAULO (AP) — Brazil’s former President Jair Bolsonaro has been ordered to wear an ankle monitor, authorities said on Friday, in a move he described as “a supreme humiliation.” The development came as federal police conducted searches at his home and his party’s headquarters in Brasília, in compliance with a Supreme Court order.

Authorities in Brazil, worried that the former far right president is a flight risk, are imposing new restrictions on his movements. The tough surveillance moves come as President Trump continues to voice strong support for the ex-leader who is facing charges of plotting a coup to stay in power.

Brazilian President Lula da Silva launched a fiery attack on U.S. President Donald Trump, slamming his threat to impose 50% tariffs on Brazilian goods as “unacceptable blackmail.” The diplomatic clash erupted after Trump linked the tariffs to Brazil dropping legal charges against former president Jair Bolsonaro over his alleged coup attempt.

Brazil’s Supreme Court sent police to raid the home of former President Jair Bolsonaro and to attach a monitor to his ankle just hours after Donald Trump piled pressure on the South American nation to drop criminal charges against his right-wing ally.