Principles on sentencing
The guidelines which judges must follows in sentencing persons convicted of manslaughter were laid down clearly in the judgment of the Court of Criminal Appeal on 5 July 2004 in a case DPP v Stephen Kelly. Relying on previous Supreme Court judgments, the court held that in deciding on what the appropriate sentence should be in a manslaughter case, the judge should first look at the range of penalties applicable to the offence and locate the appropriate penalty, given the circumstances of the crime in question. Then the judge should take into account mitigating factors.