The government of El Salvador has acknowledged to United Nations investigators that the Trump administration maintains control of the Venezuelan men who were deported from the U.S. to a notorious Salvadoran prison,

The Trump admin has argued that the men are now outside U.S. legal jurisdiction and no longer protected by constitutional rights.

The U.S. has exclusive jurisdiction and responsibility over migrants Trump sent to prison in El Salvador, according to filings at the United Nations

The US maintains control of the Venezuelan men it deported to a notorious prison, El Salvador's government told a UN office—despite claims to the contrary from both countries. The Trump administration has said all along it can't return any of the deportees because they're not under US authority.