During a common issues trial concerning the impact of Bovine Spongiform Encephalopathy (BSE) on Canadian farmers, the plaintiff sought to admit the affidavit and cross-examination transcript of a deceased witness, Mr. Mel McCrea.
The defendant, the Attorney General of Canada, objected on the basis of necessity, arguing that other witnesses could provide similar information.
The court applied the principled exception to the hearsay rule, finding that Mr. McCrea's evidence met both the necessity and reliability thresholds.
The court emphasized the unique nature of Mr. McCrea's first-hand account regarding the first Canadian-born BSE-diagnosed cow and the prior cross-examination, ruling the evidence admissible.