Inzunza & Ors v United States of America & Ors (Rev 1)

Article 3 of the European Convention on Human Rights has only a limited application to life sentences in extradition cases. The question is whether extradition creates substantial grounds for believing that the person faces a real risk of treatment reaching the high threshold of a sentence that would shock the conscience or be clearly, or grossly, disproportionate. The assessment is fact-sensitive and must be made through the prism of extradition. Domestic sentencing practice is only a frame of reference and cannot be imposed on the requesting state. A discretionary life sentence, and ordinarily a determinate sentence, will rarely engage Article 3 in this context. A sentence is not irreducible where there is a genuine legal and practical prospect of release, including through executive clemency.

Three challenges concerned extradition to the United States. Jose Luis Inzunza and Janjira Jeffrey Smith brought statutory appeals under section 103 of the Extradition Act 2003 against decisions sending their cases to the Secretary of State and subsequent extradition orders. Inzunza faced serious drug-trafficking charges and a remote prospect of a discretionary, reducible life sentence. Smith faced murder and assault charges and a lengthy determinate sentence.

Marcus Bebb-Jones withdrew a related appeal, which was dismissed by consent. The remaining application was Mr Harkins’s judicial review challenge to extradition. He faced a mandatory life sentence without parole if convicted of first-degree murder under Florida’s felony-murder rule. The central issue was whether the prospective sentences created a real risk of treatment contrary to Article 3.

1. General approach. Article 3 is absolute, but whether a prospective sentence reaches the Article 3 threshold in an extradition case requires a fact-sensitive assessment. The applicant bears the burden of showing substantial grounds for believing that extradition creates a real risk of incompatible treatment. The relevant threshold is that the sentence would shock the conscience or be clearly, alternatively grossly, disproportionate. The court must recognise the public interest in effective extradition and must not conduct a general comparative sentencing exercise.
2. Life sentences. A life sentence is not automatically incompatible with Article 3. A discretionary whole-life sentence imposed because the offence warrants it for punishment and deterrence does not, without more, violate Article 3. A sentence is not irreducible merely because it may be served in full; a legal and practical prospect of release, including executive clemency, is sufficient. In extradition cases the threshold is at least as demanding as in the domestic context.
3. Inzunza. The possible life sentence was discretionary, remote and reducible. A substantial determinate sentence for grave drug trafficking would not shock the conscience or be clearly disproportionate. The statutory appeal failed.
4. Smith. The likely sentence was determinate, although lengthy, and would be fixed within a presumptive range subject to proved aggravating factors. It did not reach the Article 3 threshold. The statutory appeal was dismissed.
5. Harkins. The court proceeded on the realistic possibility of conviction under the felony-murder rule, but not on a truly accidental killing. The alleged conduct involved participation in an armed robbery and the use of a loaded, cocked firearm. Even assuming mandatory life imprisonment without parole, the sentence was not clearly or grossly disproportionate. The sentence was also regarded as reducible because executive clemency remained legally and practically possible. The application for judicial review was dismissed.
6. Final orders. The two statutory appeals and the application for judicial review were dismissed. The related Bebb-Jones appeal had already been dismissed on withdrawal by consent.

• High Court (Administrative Court): heard statutory appeals from District Judge Zani, District Judge Tubbs and District Judge Riddle, and a judicial review application concerning the Secretary of State’s extradition decision. The court dismissed the appeals and application.