In the case of R(on the application of KMI) v Secretary of State for the Home Department [2021] EWHC 477 (Admin) the Divisional Court of Lord Justice Lewis and Mr Justice Garnham refused to grant class interim relief in relation to applications for section 4 accommodation under the Immigration and Asylum Act 1999. The Secretary of State was represented by Ben Keith along with Alan Payne QC and Saara Idelbi. 

Ben Keith is a leading specialist in Extradition and International Crime, as well as dealing with Immigration, Serious Fraud, and Public law. He has extensive experience of appellate proceedings before the Administrative and Divisional Courts, Criminal and Civil Court of Appeal as well as applications and appeals to the European Court of Human Rights (ECHR) and United Nations. Ben is a Deputy Judge of the Upper Tribunal (Immigration and Asylum Chamber).

Ben is ranked in Chambers and Partners as a band 1 leader in the field of Extradition at the London Bar and in the Legal 500 as a Tier 1 leading individual in international crime and extradition.