57Provisional relevance

### 57 Provisional relevance > > (1)  If the determination of the question whether evidence adduced by a party is relevant depends on the court making another finding, including a finding that the evidence is what the party claims it to be, the court may find that the evidence is relevant – > > > > > > (a) if it is reasonably open to make that finding; or > > > > > > > (b) subject to further evidence being admitted at a later stage of the proceeding that will make it reasonably open to make that finding. > > > (2)  Without limiting [subsection (1)](#GS57@Gs1@EN) , if the relevance of evidence of an act done by a person depends on the court making a finding that the person and one or more other persons had, or were acting in furtherance of, a common purpose, whether to effect an unlawful conspiracy or otherwise, the court may use the evidence itself in determining whether the common purpose existed.