A Venezuelan migrant who was deported to El Salvador's CECOT mega-prison has filed an administrative claim over what he says was his wrongful removal from the U.S.

Venezuela announced a probe into torture claims by migrants the US sent to a Salvadoran prison, where they said they were beaten, abused, and fed rotten food.

Venezuela's attorney general has launched an investigation into El Salvadoran President Nayib Bukele for alleged mistreatment of Venezuelan migrants. The inquiry involves El Salvador's justice minister and head of the prison system.