The accused applied for a stay of proceedings arising from a fatal wrong-way collision, arguing that the negligent loss of his hospital blood sample prevented him from testing for additional drugs and impaired full answer and defence.
The court held that the Centre of Forensic Sciences, while storing the sample on behalf of police, had a duty to preserve it and breached that duty through unacceptable negligence when the sample was improperly sealed and leaked during shipment for independent testing.
Applying the lost-evidence framework, the court found a breach of s. 7 of the Charter.
However, the court held that the missing testing results would only have had a realistic possibility of assisting the defence and were not necessary to advance the involuntary intoxication theory.
A stay was therefore refused.