Zakrzewski v The Regional Court in Lodz, Poland

A European arrest warrant is valid if it contains the prescribed statutory particulars. Validity depends on their presence, rather than their factual correctness, and does not change merely because later events make previously accurate information incomplete.

Incorrect or incomplete particulars may justify refusal of extradition only through the exceptional abuse-of-process jurisdiction. The correcting facts must be clear and beyond legitimate dispute, and the error or omission must be material to the statutory extradition decision.

For a conviction warrant, sentence information need only establish that the applicable minimum threshold is met. A later aggregation of sentences is immaterial where the cumulative sentence remains above that threshold. A cumulative sentence below the threshold would mean that there was no extradition offence.

Four Polish custodial sentences imposed on the respondent were identified in a European arrest warrant issued for his extradition from England. While the extradition proceedings were adjourned, a Polish court aggregated the sentences and reduced their total duration from 45 months to a cumulative sentence of 22 months.

A district judge ordered extradition. On appeal, the High Court allowed the respondent's appeal in [2012] EWHC 173 (Admin), also reported at [2012] 1 WLR 2248. It held that the warrant had to specify the current operative cumulative sentence rather than the original sentences which had been subsumed within it.

The issuing court appealed. The central issues were whether the subsequent aggregation made the warrant invalid and whether continuing the extradition proceedings amounted to an abuse of process. After the hearing, the respondent returned voluntarily to Poland and the warrant was withdrawn. The Supreme Court nevertheless determined the legal issues, although section 43(4) of the Extradition Act 2003 required the appeal to be dismissed formally.

Lord Sumption gave the only judgment, with which Lord Neuberger, Lord Kerr, Lord Clarke and Lord Wilson agreed. The appeal was dismissed formally because the warrant had been withdrawn, although the issuing judicial authority succeeded on every substantive issue.

1. Under Part 1 of the Extradition Act 2003, direct execution of a European arrest warrant depends upon the statements and information prescribed by section 2. The executing court ordinarily acts on the particulars in the warrant. A warrant's validity depends on whether those particulars are present, rather than whether they are factually correct. A warrant valid when issued does not become invalid because subsequent events make its information incomplete or inaccurate.

2. Errors may instead be addressed when the court decides whether to extradite. The requesting authority may provide additional information, and the executing court may request it. Such information is admissible under section 202. This mechanism reflects the mutual trust and recognition underlying the European arrest warrant scheme.

3. The executing court also has an exceptional jurisdiction to prevent abuse of its process. The warrant must contain a prescribed particular which is wrong or incomplete in a misleading respect. The facts necessary to correct it must be clear and beyond legitimate dispute, and the defect must be material to the statutory extradition decision. The jurisdiction cannot be used to mount a contentious challenge to the evidence or alleged conduct, which remains a matter for the requesting court.

4. The Court approved the exceptional inquiry described in Criminal Court at the National High Court, First Division v Murua [2010] EWHC 2609 (Admin), but rejected its treatment of the defect as affecting validity. The sole juridical basis for refusing extradition because particulars are inaccurate or incomplete is abuse of process. An immaterial error cannot invalidate a warrant.

5. The original Polish sentences remained valid, while the cumulative sentence determined the period which would satisfy them. Supplemental information from the issuing court adequately explained that position. Although the warrant had become incomplete, the omission was immaterial because the 22-month cumulative sentence substantially exceeded the four-month threshold in section 65(3)(c). Consistently with Pilecki v Circuit Court of Legnica, Poland [2008] 1 WLR 325, the executing court needed to know only whether the sentence was at least four months. The position would have differed had the cumulative sentence fallen below that threshold.

6. The High Court was therefore wrong to require the warrant to state the current operative sentence. On the merits, the appeal would have been allowed and the district judge's extradition order restored. The respondent's voluntary return to Poland and the consequent withdrawal of the warrant nevertheless required dismissal under section 43(4).

1. United Kingdom Supreme Court: The Court formally dismissed the appeal under section 43(4) of the Extradition Act 2003 because the warrant had been withdrawn. On the substantive issues, it rejected the High Court's reasoning and held that the district judge's extradition order would otherwise have been restored: [2013] UKSC 2.
2. High Court, Administrative Court: Lloyd Jones J allowed the respondent's appeal from the extradition order, holding that the warrant had to identify the current operative cumulative sentence: [2012] EWHC 173 (Admin); [2012] 1 WLR 2248.
3. City of Westminster Magistrates' Court: District Judge Rose rejected both the validity and abuse-of-process arguments and ordered extradition.