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

Britain is facing a "staggering rise" in attempts at assassination, sabotage and other crimes on U.K. soil by Russia and Iran ...

In a rare public speech setting out the major threats to the United Kingdom, Ken McCallum argued that hostile states, ...

Britain's domestic spy chief Ken McCallum warned of the dangers posed by Russia and Iran as well as growing concern about Al ...

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

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

Russian officials just piped up over MI5′s recent warning Moscow agents are looking to cause “mayhem” on British streets and ...

Speaking from the Counter Terrorism Operations Centre in London, Ken McCallum gave his latest update on the current national ...

Director General Ken McCallum warned of a growing threat from Russia and Iran, as well as from al-Qaeda and Islamic State.

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