An appeal must identify a significant legal or factual error. Possible grounds include:

  • The judge applied the law incorrectly;
  • The verdict was not reasonably supported by the evidence;
  • Important evidence was wrongly admitted or excluded;
  • The trial was unfair; or
  • The sentence was clearly unreasonable.

A disappointing result, by itself, is not enough. The trial record must be reviewed to determine whether there is a proper ground of appeal.