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

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

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

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

Overall, MI5 and the police have disrupted 43 late-stage attack plots since March 2017, saving “numerous lives”, he said, ...

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

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

MI5 Director General Ken McCallum said his agents and police have tackled 20 “potentially lethal” plots backed by Iran since 2022 and warned that it could expand its targets in the United ...

Russia is trying to create "mayhem" on the UK's streets, the head of the MI5 has warned. In a wide-ranging speech, the organisation's director general Ken McCallum said Britain faces an increased ...

How very odd it is that we pay so much attention to MI5 and its chief Ken McCallum, warning us last week of all the perils supposedly stalking the land, which just so happen to justify his ...

The name Fayed stirred unwelcome memories. How much less happy her life might have been but for that last-minute telephone call from MI5 back in July 1997. She was packing for a yachting holiday ...