Nuclear power sites in Belgium have been targetted by Daesh radicals seeking radioactive materials to use in terrorist attacks, write Robert J Downes & Daniel Salisbury. One top nuclear researcher has come under hostile surveillance, while 'insider threats' have led to 11 workers being excluded from nuclear sites. But despite increased security, the threat has not gone away.
With unidentified drones regularly overflying French nuclear power plants, Daniel Salisbury and Christopher Hobbs warn that despite the dismissive responses of nuclear operators, they have cause for concern: the drones may be unable to cause serious damage in themselves, but they compromise site security and open the way to future attacks.