From Reuters, May 9:

Basque separatist rebels ETA claimed responsibility for four bomb attacks over the past two months in a communique received by Basque nationalist newspaper Gara on Friday.

The rebels...said they were behind the attacks on two offices run by Spain's governing Socialists and two television transmission stations.

No one was hurt in the blasts, which had already been blamed on ETA by the authorities. The last fatal attack the rebels claimed was the assassination of a former local politician on March 7, two days before a Spanish national election.

In Friday's communique, ETA referred to the recent arrest of mayor of the town of Arrasate for links to the rebels and accused the government of "displaying its neofascist essence without any attempt at concealment," Gara said.

From EiTB, April 20:

Spain's High Court Public Prosecutor asked for the provisional and unconditional imprisonment of the Mayor of Arrasate/Mondragón Ino Galparsoro. She is accused of collaboration with armed group, legal disobedience and breaking of preventive measures.

Official sources pointed out that they still have to confirm if she is also accused of integration in armed group. They will reveal this information after they receive a police report they are waiting for.

The mayor has been transferred to High Court cell, where she must stay until Spanish judge Baltasar Garzón announces his decision, this evening at about 19:00 (local time GMT+2).