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

Ken McCallum, the Director General of the Security Service (MI5), has warned of threats emanating from Russia's GRU . He ...

Ken McCallum has been appointed the new director general of MI5, the security service has said. Mr McCallum led counter terrorism investigations during the London 2012 Olympic Games and MI5's ...

MI5 said his agents and police have tackled 20 'potentially lethal' plots backed by Iran since 2022 and warned that it could ...

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

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

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

MI5 boss Ken McCallum said on Tuesday that extreme right-wing ideologies spread through online propaganda were responsible ...

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

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

Russian spies are “on a sustained mission to generate mayhem in British streets”, the head of MI5 has said. Ken McCallum said ...

MI5 veteran Ken McCallum has been appointed as the new director general of the security service. He takes over from Sir Andrew Parker, who retires in April having been in charge of the ...