``Political prisoners are isolated from the world, and no one hears
about them, or the torture and beatings,'' said Angel Cuadra, an activist
and poet who spent 10 years in prison before he was allowed to leave Cuba
in 1985 at the request of Sweden.
Alberto Grau Sierra and Carmen Arias also attended the luncheon
organized by Rep. Ileana Ros-Lehtinen, R-Miami, who praised the four as
``the survivors of Castro's gulag.''Ex-Cuban prisoners tell of abuses