The head of MI5 says Britain is facing a staggering rise in attempts at assassination, sabotage and other crimes backed by ...

The boss of MI5 has described the rise of children being investigated for terrorism in the UK as “staggering” as he warned of ...

The head of Britain’s domestic security service said Russia’s military intelligence service was pursuing “dangerous actions ...

ISIS and al Qaeda present a “resurgent” threat to the United Kingdom, the head of the country’s domestic security service ...

MI5's Ken McCallum warns of Russian chaos, Iran plots, rising terror threats, and increasing youth radicalisation in the UK.

Britain’s leading role in NATO’s war against Russia in Ukraine and the military targeting of Iran ensured that McCallum’s ...

Russia's intelligence agency has been on a sustained mission to generate "mayhem on British and European streets", the head ...

James Callis told UPI the Claude Whelan, the MI-5 director he portrays on "Slow Horses," means well, but is in over his head ...

FILE PHOTO: Russian President Vladimir Putin speaks with Kremlin spokesman Dmitry Peskov during a summit of leaders of ...

The head of MI5, Ken McCallum, has issued a stark warning about the increasing terror threat from children in Britain. Over ...

The risk presented by Islamic State terrorism and hostile states such as Iran and Russia has surged in the last year, the spy ...

The court case continues for Daniel Khalife, who is accused of spying for Iran. Khalife said in court that everything he gave ...