At the heart of the case is the violent abuse of a woman by a state agent under MI5's control. After the BBC began ...

The High Court has ordered a "robust and independent" new investigation into how MI5 gave false evidence to multiple courts, ...

The high court has ordered a “robust and independent” investigation into how MI5 gave false evidence to multiple courts after rejecting two official inquiries provided by the security service as ...

The home secretary says the government accepts the high court’s ruling that an independent investigation should take place.

MI5 previously said there had been ‘failings and errors’ in legal proceedings related to an alleged source accused of abusing ...

MI5 has been in the news recently and I have followed the reporting of the court case brought by the BBC, which three senior ...

Senior judges held out the prospect of holding MI5 officers in contempt as they ordered an independent investigation into how ...

A ruling by London's High Court cited the domestic intelligence agency's failure to explain why representatives had ...

The BBC revealed MI5 had lied to three courts in a case concerning a neo-Nazi state agent who abused women.

Premature’ to decide whether MI5 should face contempt probe in BBC injunction case, judges rule - An injunction was granted ...

The high court has ordered a probe into how MI5 gave false evidence after a BBC investigation revealed MI5 had lied to three ...