Secretary of State for Foreign and Commonwealth Affairs v Assistant Deputy Coroner for Inner North London  EWHC 3724 (Admin) – read judgment
1 Crown Office Row’s Neil Garnham QC and Neil Sheldon acted for the claimant in this case (the Secretary of State for the FCO). They had no involvement in the writing of this post.
The Foreign Secretary successfully appealed against an order for disclosure of secret documents to the Inquest for the death of former KGB spy Alexander Litvinenko.
The Foreign Secretary in February 2013 issued a certificate of Public Interest Immunity (PII), on the grounds of national security and/or international relations, to prevent the disclosure of a representative sample of Government documents relating to the 2006 poisoning. In May 2013 the Coroner for the Litvinenko Inquest (Sir Robert Owen) partially rejected that certificate and ordered the disclosure of gists of material relating to some of the key issues surrounding the death(read ruling). In this judgement, a panel of three judges of the High Court unanimously quashed that ruling.