An assertion by the head of the UK's MI5 security service that Russia's GRU military intelligence agency is bent on causing ...

LONDON -- Britain is facing a “staggering rise” in assassination attempts on U.K. soil by Russia and Iran, as the hostile ...

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

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

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

Reino Unido enfrenta un “sorprendente aumento” de intentos de asesinato, sabotaje y otros delitos en territorio británico ...

Pressed by the MEN, Ken McCallum said he was 'very sorry' his officers did not seize the 'slim chance' they had to stop ...

Russian military intelligence is seeking to cause "mayhem" across Britain and Europe, the UK's domestic spy chief said on ...

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

In a speech delivered from the Counter Terrorism Operations Centre (CTOC) on Tuesday in London, MI5 Director General Ken ...

The head of MI5 says Britain is facing a staggering rise in attempts at assassination, sabotage and other crimes backed by Russia and Iran LONDON -- Britain is facing a “staggering rise” in ...

Britain's domestic spy chief Ken McCallum warned of the dangers posed by Russia and Iran as well as growing concern about al Qaeda and Islamic State in his annual update on the threats faced by ...