The appellant appealed the dismissal of his challenge to his involuntary status and incapacity finding by the Consent and Capacity Board, arguing abuse of process due to alleged illegal detention and recertification after initial Board decisions in his favour.
The Court of Appeal dismissed the appeal, finding no abuse of process or res judicata, as new evidence of the appellant's deteriorating condition and previously unconsidered criteria justified the subsequent certification process.
The court emphasized the flexibility of the abuse of process concept in administrative proceedings and the importance of considering all circumstances, especially new and significant evidence, when determining capacity and involuntary status under the Mental Health Act.