Two top members of the outlawed Basque separatist group ETA have been sentenced to 790 years in prison for ordering and carrying out a bombing in 1987 that killed 21 people and injured 45 others in Spain’s deadliest attack.

Two Basque terrorists were jailed for than 1,500 years each today for a car bombing that killed 12 police and injured 77, one of Spain’s bloodiest attacks ever.