R v Horseferry Road Magistrates’ Court, Ex p Bennett

The High Court’s supervisory jurisdiction extends to the manner in which an accused was brought within England and Wales. Where lawful extradition procedures were available, but British police, prosecutors or other executive authorities knowingly participated in forcibly returning the accused in disregard of those procedures, the court may stay the prosecution and order release.

This jurisdiction protects the rule of law and the integrity of the criminal process. It is not confined to cases in which a fair trial is impossible. It must be exercised sparingly, for compelling abuse, and not merely to discipline officials or mark disapproval. The House expressed no view where extradition was unavailable.

The appellant, a New Zealand citizen, faced charges of dishonesty connected with financing the purchase of a helicopter. He alleged that, after deciding not to use extradition procedures, the English police and Crown Prosecution Service colluded with the South African police to arrest him and return him forcibly to England. The English police denied involvement, so the House addressed the appeal on the assumption that the appellant’s allegations were true.

A stipendiary magistrate refused an adjournment and committed the appellant for trial. On 31 July 1992 the Divisional Court dismissed his application for judicial review, holding that it had no jurisdiction to inquire into the means by which he had been brought into England. The central issue was whether the High Court’s supervisory jurisdiction permitted such an inquiry and, if misconduct were established, a stay of the prosecution and release of the accused.

1. Disposition. By a majority of four to one, the appeal was allowed. The Divisional Court’s order was set aside, except as to legal aid taxation, and the matter was remitted for further consideration. Lord Griffiths delivered the leading speech. Lord Bridge fully agreed with him; Lord Lowry accepted the conclusion; and Lord Slynn agreed with the proposed answer. Lord Oliver dissented.

2. Supervisory jurisdiction and extradition. Per Lord Griffiths, where lawful extradition procedures are available, the courts will refuse to try an accused who was forcibly brought within the jurisdiction in disregard of those procedures through a process in which British police, prosecutors or other executive authorities were knowing participants. Extradition procedures protect the accused through judicial scrutiny, evidential safeguards and the rule of speciality. Executive authorities cannot bypass those protections and then obtain the benefit of their misconduct through a prosecution. The House expressed no opinion about cases in which extradition was unavailable.

3. Abuse of process. The court’s power is not confined to ensuring that the eventual trial is forensically fair. The judiciary must protect the rule of law and the integrity of the criminal process by refusing to countenance serious executive lawlessness which forms the indispensable foundation of the prosecution. The jurisdiction is not disciplinary and must be exercised carefully, sparingly and only for compelling reasons. Lord Lowry formulated two categories: cases where a fair trial is impossible and cases where trying the accused would offend the court’s sense of justice and propriety.

4. Authorities. The approach in R v Bow Street Magistrates’ Court, Ex p Mackeson (1981) 75 Cr.App.R. 24 and R v Hartley [1978] 2 N.Z.L.R. 199 was approved. The contrary rule in R v Plymouth Justices, Ex p Driver [1986] Q.B. 95 was displaced. Earlier authorities concerning territorial jurisdiction and lawful domestic custody were distinguishable because the issue was the discretionary protection of the court’s process, not whether physical presence conferred jurisdiction.

5. Procedure. The wider responsibility for addressing deliberate circumvention of extradition procedures belongs to the High Court in its supervisory jurisdiction. A magistrate confronted with a serious allegation of that kind should adjourn the proceedings so that judicial review may be sought. The House declared that the High Court may inquire into the circumstances of the accused’s return and, if satisfied that extradition procedures were disregarded, stay the prosecution and order release.

6. Dissent. Lord Oliver would have dismissed the appeal. In his view, absent unfairness in the trial process, oppression or lack of good faith in the charge, anterior executive misconduct should be addressed through civil, criminal or diplomatic remedies and should not prevent trial of a properly instituted charge.

1. House of Lords: In R v Horseferry Road Magistrates’ Court, Ex p Bennett [1994] 1 AC 42, the appeal was allowed by a majority of four to one. The Divisional Court’s order was set aside, except as to legal aid taxation, and the matter was remitted for further consideration consistent with the House’s declaration.
2. Divisional Court of the Queen’s Bench Division: On 31 July 1992 the court held that it had no jurisdiction to inquire into the circumstances by which the appellant had been brought into England, even assuming police collusion in his forcible and unlawful removal from South Africa. It dismissed the application for judicial review and certified a question of law.
3. Stipendiary magistrate: The magistrate refused an adjournment sought to permit a jurisdictional challenge and committed the appellant to the Southwark Crown Court for trial on five offences of dishonesty.