text: Government response ETA considered its prisoners political prisoners. Until 2003, ETA consequently forbade them to ask penal authorities for progression to tercer grado (a form of open prison that allows single-day or weekend furloughs) or parole. Before that date, those who did so were menaced and expelled from the group. Some were assassinated by ETA for leaving the group and going through reinsertion programs.
  The Spanish Government passed the Ley de Partidos Políticos. This is a law barring political parties that support violence and do not condemn terrorist actions or are involved with terrorist groups. The law resulted in the banning of Herri Batasuna and its successor parties unless they explicitly condemned terrorist actions and, at times, imprisoning or trying some of its leaders who have been indicted for cooperation with ETA.
  Judge Baltasar Garzón initiated a judicial procedure (coded as 18/98), aimed towards the support structure of ETA. This procedure started in 1998 with the preventive closure of the newspaper Egin (and its associated radio-station Egin Irratia), accused of being linked to ETA, and temporary imprisoning the editor of its "investigative unit", Pepe Rei, under similar accusations. In August 1999 Judge Baltasar Garzón authorized the reopening of the newspaper and the radio, but they could not reopen due to economic difficulties.
  Judicial procedure 18/98 has many ramifications, including the following:
  A trial against a little-known organization called Xaki, acquitted in 2001 as the "international network" of ETA.