Here's what to know about the mega-prison in El Salvador where hundreds of immigrants were transferred after President Trump signed a wartime declaration - The Alien Enemies Act of 1798 - last used during World War II to target Venezuelan gang members.

The Trump administration deported hundreds of Venezuelans accused of ties to the Tren de Aragua gang, sending them to El Salvador’s notorious mega-prison, Cecot. The prison is notorious for the ruthless way it treats prisoners,

Venezuela's National Assembly President Jorge Rodriguez said on Monday that Venezuelans deported over the weekend to El Salvador by the United States have been denied due process. The lawmaker added during a press conference that the people deported under a Trump administration claim that they belong to the Tren de Aragua gang are not known to have committed any crimes in the United States or El Salvador,