The head of MI5 has serious questions to answer about his support for an agent accused of far-Right extremism and violence against women, according to a lawyer representing one of the victims.

MI5 apologised for providing ‘incorrect information’ to the High Court in 2022 (Myung Jung Kim/PA) A woman who was allegedly abused by a suspected Security Service informant has called for an ...

MI5 is helping establish the extent to which the use of Chinese technology such as solar panels or industrial batteries could pose potential future security threats, according to people close to ...

The MI5 has been forced to admit it “misled” the High Court during a bid to prevent the BBC from identifying a suspected Security Service informant. In 2022, the government attempted to stop ...

MI5 has issued an "unreserved apology" after a court was misled in a bid to stop a suspected Security Service informant from being identified. The High Court was “misled” by false information ...

At a hearing today, the court in London heard that part of written evidence provided by MI5, reported to be from a deputy director in the Security Service, was false. Jude Bunting KC, for the BBC ...

Thames House in London, the headquarters for MI5 (picture: Getty Images) A women’s campaign group has said MI5 must ‘transform’ a culture that masks abuse ‘in codes of silence and secrecy ...

The High Court heard on Wednesday that part of written evidence provided by MI5 was false, and the court was “misled”. Jude Bunting KC, for the BBC, said the investigatory powers tribunal ...

The head of MI5 is under pressure after the Security Service was forced to apologise for lying to try to stop the BBC from unmasking one of its agents as a neo-Nazi. Sir Ken McCallum personally ...

A woman whose suspected Security Service informant partner allegedly attacked her with a machete has called for an apology from MI5. She says she was repeatedly abused by her partner, a foreign ...

The woman at the centre of a case in which MI5 has admitted giving false evidence to three courts says she wants the service to give her a public apology. Beth was attacked with a machete by her ...