The crown jewel of El Salvador’s aggressive anti-crime strategy is a mega-prison where visitation, recreation and education are not allowed.

El Salvador’s president, Nayib Bukele, has offered to house in Salvadoran prisons U.S.-deported immigrants of any nationality — even U.S. citizens with criminal convictions. The offer is a recipe for violence and abuse that the U.

The administration won’t identify those moved — or say whether the Alien Enemies Act, which briefly sped up some deportations, played any role.