False evidence, procedurally deficient investigation, and warning bells for contempt: MI5’s approach to domestic abuse agent scrutinised
29 July 2025
In HM Attorney General for England and Wales v British Broadcasting Corporation [2025] EWHC 1669 (KB), the Divisional Court (the Lady Chief Justice,the President of the King’s Bench Division, and Chamberlain J) gave judgment in relation to the deployment of evidence by MI5 in proceedings concerning the BBC’s reporting on a covert human intelligence source (CHIS), referred to as “X”. The judgment is quite extraordinary, including substantial criticism of the approach taken by MI5 in this case and specific guidance as to the way that evidence from an agency such as MI5 should be presented in future.
Continue reading →



Recent comments