Rivero was also a member of the Cabildo de Tenerife before moving into national politics in 1996 . At the 1996 general election , Rivero was elected to the Congress of Deputies as the representative of the Santa Cruz de Tenerife electoral district - he was subsequently re-elected at the 2000 and 2004 general elections . He chaired the parliamentary committee investigating the 2004 Madrid train bombings
2004 Madrid train bombings
2004 Madrid train bombings
Paulino Rivero