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

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

Welcome to hell. The US has flown more than 250 accused migrant gang members to El Salvador — where they will be sent to a notorious mega-prison. The flight included 238 members of the Venezuelan prison gang Tren de Aragua,