While Mueller’s legacy may be viewed through the investigations he led, his most enduring impact may lie in what he prevented ...

Add Yahoo as a preferred source to see more of our stories on Google. Sir Ken McCallum, Director General of MI5, delivers a speech at a press launch of ‘MI5: Official Secrets’ an exhibition exploring ...

The United Kingdom has seen a 35% rise in the last year in the number of suspects investigated annually for possibly working for a hostile foreign government, the head of the UK’s domestic security ...

The head of MI5 has said he was frustrated by the collapse of the Chinese spy case as he warned that Beijing poses a threat to the UK “every day”. Sir Ken McCallum said the Security Service worked ...

LONDON, Oct 13 (Reuters) - Britain's domestic spy agency MI5 issued a rare public warning to members of parliament on Monday that they are being targeted by spies from China, Russia and Iran in an ...