Hector Alejandro Cabrera Fuentes, a Mexican citizen residing in Singapore, was arrested based on a Complaint charging him with acting within the United States on behalf of a foreign government (Russia), without notifying the Attorney General, and conspiracy to do the same.John C. Demers, Assistant Attorney General for National Security; Ariana Fajardo Orshan, United States Attorney for the Southern District of Florida; George Piro, Special Agent in Charge of the Federal Bureau of Investigation (FBI), Miami Field Office; and Diane J. Sabatino, Director of Field Operations, U.S. Customs and Border Protection (CBP), Miami Field Office, made the announcement. According to court...