Counter-terrorism

Trio arrested over Melbourne 'terror plot'

US cuts Africa troops amid Russia focus

Terrorism exercise held at airport

Cardiff man charged with terror offences

How will the culprits behind the suspected explosive packages be caught? Newsday. Audio, 00:02:29How will the culprits behind the suspected explosive packages be caught?

'Don't give Anjem Choudary air time' Video, 00:00:41'Don't give Anjem Choudary air time'

Anti-terror bollards outside theatre

Radical preacher Choudary has assets frozen

Prizes for Russian extremism tip-offs

'Driverless bomb' accused face retrial

Young people anxious from terror coverage

How Norway reacted to a terror attack. Video, 00:01:49How Norway reacted to a terror attack

Should a university teach a killer?

Netherlands foils 'major terror attack'

Terror-trained ambulance staff doubled. Video, 00:01:36Terror-trained ambulance staff doubled

Security concerns over Choudary release

Terror raids over 'extremist activity'

Net giants 'must wipe extremism in hour'

Men 'planned driverless car terror attack'

Terror arrest boy, 16, released

Woman charged after explosives raid

Man in court after explosives raid

Small websites 'swamped by extremism'