Practice Profile
Kathryn Howarth specialises in international law, extradition, complex crime and public law. She is on the the Attorney General’s Public International Law Panel of Counsel (2017) and Attorney General’s Civil Panel of Counsel (2019). She is listed in the Legal 500 for International Crime and Extradition.
In extradition, Kathryn has appeared in leading cases in relation to the Extradition Act, as well as complex cases, involving historic war crimes allegations and extradition to Part 2 countries. She is currently instructed in a number of cases involving the USA and cases concerning prison conditions in Romania and Lithuania. She has been instructed in extradition requests involving South Africa, the United Arab Emirates and Nigeria. Kathryn has built up a strong defence practice, representing clients at first instance and on appeal. She is an experienced practitioner who undertook a secondment with the CPS Extradition Unit in 2013.
Kathryn has significant expertise in relation to international law in international tribunals and in domestic proceedings. She was prosecution counsel in The Hague in the case against Charles Taylor, the former President of Liberia, between 2008 – 2012. Prior to that she worked at tribunals including the Special Court for Sierra Leone, the International Criminal Tribunal for Rwanda and the State Court for Bosnia & Herzegovina. She has been instructed in cases involving public international law immunities in domestic proceedings, including the case of Kumar Lama at the Court of Appeal. She is currently instructed as junior counsel for the Crown in the prosecution of Agnes Taylor for charges of torture arising from the Liberian civil war, at the Central Criminal Court. She has been instructed in the Court of Appeal and Supreme Court in cases involving the United Nations Torture Convention.
During Kathryn’s first few years in chambers she undertook work in public and administrative law and frequently appeared in immigration and asylum proceedings. She also developed a broad criminal law practice, appearing in the Magistrates Court and conducting criminal trials in the Crown Court on the South East and Midlands circuits, as well as appearing alone in the Court of Appeal, Criminal Division. She has been instructed as a led junior in criminal cases involving significant disclosure exercises, large-scale fraud, immigration offences and war crimes. Her grounding in public law and criminal law mean that she is well placed to advise on judicial review proceedings, where criminal law and human rights arguments arise. She is a contributing author in Criminal Judicial Review (Hart).
Testimonials
Work Undertaken
- Serious & Complex Crime
- Extradition
- International
- Financial Crime & Fraud
- Criminal Judicial Review
- Public Law
- Human Rights
- Judicial Review
Appointments & Memberships
- Attorney General’s Office , Public International Law C Panel from 2017
- Attorney General's Civil Panel (C-Panel) (2019)
- CPS Advocate Panel - grade 3
- CPS Extradition Panel - grade 3
- Serious Fraud Office, C Panel of counsel
- Criminal Bar Association
- DELF
- Extradition Lawyer’s Association
- Lincoln’s Inn
- Liberty
Notable Cases
International Crime
R v TRA, Court of Appeal (Criminal Division) [2018] EWCA Crim 2843
Junior counsel in a case involving the interpretation of the United Nations Torture Convention.
R. v Agnes Taylor
Junior counsel in case at the Central Criminal Court concerning allegations of torture committed by the wife of the former President (Charles Taylor) during the Liberian civil war.
R. v Lama (Kumar)
Junior in trial at the Central Criminal Court, in which a Nepalese Colonel was charged with torture on the basis of “universal jurisdiction”.
R. v Lama (Kumar) [2014] EWCA Crim 1729
Junior counsel before the Court of Appeal, Criminal Division, in this landmark ruling, which delivered guidance on the UN Torture Convention and public international law immunities.
Prosecutor v Charles Taylor, at the Special Court for Sierra Leone
Counsel for the Office of the Prosecutor (OTP) during trial and on appeal, in this seminal case against the former head of State of Liberia.
“Government II Case”, at the ICTR
Intern on the defence team representing Justin Mugenzi.
P v Norman, Moinina, Kondewa (CDF); P r Brima, Kamara, Kanu (AFRC), P v Brima, Kamara, Kanu (RUF); P v Charles Taylor
At the SCSL in Freetown – intern then consultant for the Appellate section of the OTP responding to the challenges to the Court’s jurisdiction: constitutionality, effects of domestic amnesty (Lome), the crime of use and recruitment of child soldiers, head of state immunity (2003 – 2004).
Extradition
Benmaimum v France [2019] EWHC 1798 (Admin)
Represented the RP - abuse of process, interpretation of Article 28 of the Framework Decision of the EAW regarding the deduction of time served in custody.
Malar v Slovakia [2018] EWHC 2589 (Admin)
Represented the RP - time served in custody
Taylor v Belgium [2018] EWHC 2453 (Admin)
Represented the JA - s.20 trial in absence and re-trial rights.
Maric v Croatia [2016] EWHC 3526 (Admin)
Represented the IJA in relation to an extradition request concerning historic war crimes allegations.
Chirino v Germany [2016] EWHC 3524 (Admin)
Represented the JA – s.2(4)(c) particulars
Duncan v Presiding Magistrate, Malaga, Spain [2015] EWHC 3466 (Admin)
Represented the IJA before the Divisional Court, in a case which provided the first guidance on applications under section 21B of the Extradition Act (the temporary transfer provision).
Oparcik v Poland [2015] EWHC 2067 (Admin)
Successfully appealed an order for extradition on the basis of Article 8 owing to culpable delay by the requesting state (post Celinski).
Macaulay v Spain [2015]
Successfully obtained the adjournment of extradition before the Administrative Court, until satisfactory assurance of medical treatment was provided, following a kidney transplant during the currency of the extradition proceedings.
Kandola v Germany; Ijaz v Italy; Droma v Germany [2015] EWHC 619 (Admin)
Represented the IJA in a leading case on section 12A of the Extradition Act (absence of a prosecution decision provision).
Jankowski v Poland [2015] EWHC 2522 (Admin)
Represented the IJA in a case involving a dispute about the service of the notice of appeal form and passage of time under Article 8 (pre Celinski).
Anghel v France [2015] EWHC 493 (Admin)
Represented JA – RP extradited before appeal hearing heard.
Trocha v Poland [2015] EWHC 710 (Admin)
Represented JA – s.20 trial in absence.
Skraba v Poland [2014] EWHC 2193 (Admin)
Represented JA in the first case to consider the jurisdiction to award costs in extradition proceedings.
