Caution: Status as ‘criminal cause or matter’ R (on the application of Aru) v Chief Constable of Merseyside ; Child Pornography: Restraining Order R v Beaney ; Theft Act 1978, s. 1: Meaning of ‘services’ R v Sofroniou ; Identification Procedures: Disputed Identification; Dispute as to Participation Not Presence; No Comment Interview R v Lambert