TP, R (on the application of) v West London Youth Court & Ors

A stay of criminal proceedings for abuse of process on the ground that a defendant may be unable to participate effectively in a fair trial must be established on the balance of probabilities. The lower threshold of a real possibility is inapplicable. Youth and limited intellectual capacity do not necessarily make a trial incompatible with article 6 of the European Convention on Human Rights. The decisive question is whether the specialist tribunal can adapt its procedures and provide practical support so that the defendant can participate effectively. The court should ordinarily address difficulties through trial management before stopping the prosecution. A trial judge retains jurisdiction to stay proceedings if effective participation becomes impossible during the hearing.

A 15-year-old defendant facing robbery and attempted robbery proceedings in the West London Youth Court sought judicial review of District Judge Simpson’s refusal to stay the prosecutions for abuse of process. The claimant had limited intellectual capacity, with an IQ of 63 and a reported mental age of about eight. The judge concluded that, with specialist youth-court representatives and appropriate adjustments, he could participate effectively in a fair trial.

The claimant argued that the judge had applied the wrong standard of proof, had wrongly regarded his circumstances as not unusual, and had failed to protect his rights under article 6 of the European Convention on Human Rights. The central issue was whether the proceedings should be stopped before trial because there was a real possibility that he would be unable to participate effectively.

1. The claim was dismissed. None of the grounds for judicial review was made out.
2. The court rejected the proposed real-possibility test. Abuse of process applications are ordinarily determined on the balance of probabilities. Staying criminal proceedings is an exceptional power, and no sufficient basis existed for applying a lower standard merely because the alleged abuse concerned effective participation under article 6.
3. The decision in SC v United Kingdom (2004) 40 EHRR 10 did not establish a different standard of proof. Its statement that the European Court was not convinced of the child’s effective participation addressed the inference to be drawn from his understanding that his conduct was wrong, rather than the evidential standard governing a domestic abuse-of-process application.
4. The fairness of a child’s trial depends on effective participation in the proceedings as a whole. A child need not understand every legal or evidential detail, but must have a broad understanding of the nature of the trial and what is at stake, with assistance enabling him to follow the evidence, explain his account, identify disagreement and alert lawyers to matters supporting his defence.
5. Youth and limited intellectual capacity do not necessarily breach article 6. The relevant question was whether the Youth Court could adapt its procedure. Relevant measures included simple language, regular breaks, additional explanations, proactive access to support, explanation of the charge and possible sentences, and carefully controlled questioning.
6. The judge had applied the correct test and was entitled to conclude that the claimant could participate effectively with those safeguards. The finding that his circumstances were not unusual meant that his difficulties were within the experience of the specialist Youth Court, not that his intellectual impairment was insignificant.
7. The court also noted that a trial judge retains continuing jurisdiction to stay proceedings if effective participation becomes impossible during the hearing. It would ordinarily require compelling reasons to interfere before trial with the decision of a specialist district judge.

First-instance judicial review in the High Court (Administrative Court). The court reviewed District Judge Simpson’s decision of 22 April 2005 and dismissed the claim.