This discussion explores how to use a witness's statement from a later divorce case (Case B) as evidence in an earlier criminal case (Case A), especially when the witness initially couldn't recall the date of the incident in Case A. The advice suggests that if the criminal case is still open, the defence can file a petition to reopen the case and recall the witness to present the contradictory statement from Case B. A certified copy of the statement from Case B can be submitted, but the witness must be formally recalled for the evidence to be considered relevant and admissible.