MI5

Rail artist's steam age posters to go on display

MI5: 31 late-stage terror plots foiled in four years

'Recent events in Afghanistan will have emboldened extremists' Video, 00:01:56'Recent events in Afghanistan will have emboldened extremists'

Spooks

Racism fuelling far-right threat, MI5 chief warns

Hard Sun

UK's spy tech chief: We're at serious risk if we lose edge

MI5 did not see terror attacker as threat

Probation 'unaware of MI5 probe into attacker'

MI5 joins Instagram to bust martini stereotypes

MI5 warns of spies using LinkedIn to steal secrets

MI5 'had intel that terrorist was planning attack'

How fact met fiction in Le Carré's secret world

Loyalist paramilitary groups 'have 12,500 members'

Labour shadow ministers resign over spying bill

Licence to break law plan at critical stage

UK facing 'nasty mix' of threats, says MI5 chief

MPs back bill to authorise MI5 and police crimes

New IRA 'still dangerous' despite MI5 operation