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

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

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

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

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

MI5 director general Ken McCallum says Britain is experiencing a staggering rise in assassination attempts and other crimes ...

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 director-general Ken McCallum says the UK faces an increased threat from "Putin's henchmen" and "plot after plot" from ...

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

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

The "toxic" issue of racism is fuelling a growing threat from the far right, the head of MI5 has warned. Ken McCallum said MI5 was seeing teenagers as young as 13 drawn into extremist activity ...

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 ...