U.S. prosecutors are reportedly pursuing a second criminal investigation into Nicolás Maduro, raising the possibility that the ousted Venezuelan leader could face additional charges beyond the drug trafficking and narcoterrorism case already pending in New York.

Maduro ally Alex Saab faces federal charges and deportation to the U.S. for allegedly orchestrating a sweeping money laundering and bribery scheme.

Delcy Rodríguez has maintained tight control of political conditions inside the country, while prioritising economic liberalisation.

Alex Saab made his initial court appearance after being deported over the weekend by acting President Delcy Rodríguez as part of a purge of insider businessmen who are believed to have enriched themselves through corrupt dealings with Maduro.