Armed police test response to simulated attack on radioactive shipment in Caithness
Exercise simulated attempt to steal radioactive material from lorry near Dounreay
The Civil Nuclear Constabulary (CNC) has for the first time tested a scenario in which armed attackers try to steal a shipment of radioactive material being transported from the Dounreay nuclear power plant, working with Police Scotland and other emergency services in an exercise held late last month.