How the historical analogy of Munich applies to the Ukraine war and how to deal with Russian President Vladimir Putin.

MI5 is in serious trouble ... investigate and surveil with the consent of the British public. Its intelligence is used by the police and government agencies to arrest and detain members of ...

A member of MI5 claimed that the spy agency tampered with the IRA’s Enniskillen bomb before it exploded. Eleven people lost ...

The woman at the centre of a case in which MI5 has admitted giving false evidence to three courts says she wants the service ...

A IRA informer killed more than 30 years ago was having an affair with a senior republican who was also working for British ...

MI5 lied to three courts while defending its handling of a misogynistic neo-Nazi state agent who attacked his girlfriend with a machete, the BBC can reveal. Arguing for secrecy, the Security Service ...

The French president says Europe must increase their defence spending, in a televised address on the war in Ukraine.

Attorney General tried to win compensation for Shaker Aamer claiming British officials were present during his torture by CIA ...

British security chiefs are alarmed at Donald Trump’s choice for the most senior intelligence role in America and hope she is blocked, The Telegraph can reveal. Tulsi Gabbard is facing intense ...

MI5 lied to three courts while defending its ... whether individuals may or may not be operating on behalf of the UK intelligence agencies". In a new witness statement to court, the MI5 deputy ...