1. The nature of the offence must be considered as a factor in the balancing test for determining whether delay is unreasonable and whether trial prejudice is irreparable.
2. In cases of child sexual abuse, the offence itself may cause psychological trauma that renders victims unable to report for decades; such delay cannot automatically be attributed to the victim's culpability without considering the effects of the abuse.
3. "Irreparable trial prejudice" sufficient to justify a permanent stay of prosecution must relate to insurmountable damage to trial fairness and integrity, not merely the loss or unavailability of evidence.
4. The natural effects of time-lapse (death of witnesses, fading memories, lost documents) that could occur in any trial do not automatically constitute irreparable prejudice, as the presumption of innocence, high burden of proof on the prosecution, and trial court's duty to consider evidential deficits protect the accused's fair trial rights.
5. A permanent stay of prosecution is a drastic remedy that should only be granted in exceptional circumstances, as it forecloses the opportunity to determine the truth through the trial process.
6. Where there is no prescription period for an offence (such as rape), courts should be slow to impose a judicial limitation by staying prosecutions based solely on delay and loss of evidence.
7. Issues relating to delay, culpability, credibility, and the effect of missing evidence on proof beyond reasonable doubt are matters for the trial court to determine, not for a court hearing an interlocutory application for a stay.