Police found an explosive device this week in a government office in Madrid, El País reported.

© Casa de S.M. el Rey / Borja Fotógrafos
The newspaper reported that authorities have connected the explosive to another one found near the Royal Palace in February.
They blamed an anarchist group, which says it aims to target sites important to the “Bourbon Monarchy.” It pays homage to Mateo Morral, who tried to kill King Alfonso XIII and Queen Victoria Eugenia.