The home secretary has said MI5 giving false evidence to multiple courts was a "serious failing", as she accepted a further investigation should take place. Yvette Cooper, who is responsible for the ...

The High Court orders a "robust and independent" investigation into how MI5 gave false evidence to multiple courts The ruling comes after the BBC revealed MI5 had lied to three courts in a case ...

MI5 lied "deliberately and repeatedly" as it tried to defend its handling of a neo-Nazi agent who abused women, the BBC has told a panel of High Court judges. The corporation argued the threshold for ...

Sir Ken McCallum, the director general of MI5, rang Tim Davie, the BBC’s director-general, in December 2021 in an attempt to get the corporation to drop the story - PA/Yui Mok ...

A desiccated 110-year-old lemon that played a key role in espionage history is one of the star attractions of a London exhibition drawn from the files of MI5, Britain’s domestic intelligence agency.

LONDON (AP) — A desiccated 110-year-old lemon that played a key role in espionage history is one of the star attractions of a London exhibition drawn from the files of MI5, Britain’s domestic ...