An accused charged with an indictable offence in Western Australia has no right of appeal from interlocutory decisions made in the course of criminal proceedings (other than refusal of separate trial under s 26 CAA), and can only challenge such decisions in any appeal against conviction. This applies equally to Commonwealth indictable offences prosecuted in State courts. The characterisation of a decision as interlocutory or final is not determinative; the relevant question is whether the accused has been convicted. The question whether non-parties to criminal proceedings have appeal rights outside the CAA remains open.
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