Kathaluwa Weligamage Amararathne Vs. Thisantha Mahendra Vittachchi and others – SC APPEAL 130/2016-2019

In the case between Kathaluwa Weligamage Amararathne (Accused-Appellant) and Mahendra Vittachchi (Petitioner-Respondent), along with the Attorney General (2nd Respondent), the Supreme Court addressed the legality of an enhanced sentence for culpable homicide not amounting to murder. The core issue focused on whether the enhanced sentence imposed by the Court of Appeal was contrary to law, given procedural delays, mitigation claims including provocation and intoxication, and the evidential circumstances of a fatal stabbing. The court held that the enhanced sentence was justified, finding that neither the passage of time nor alleged mitigating factors warranted intervention. The principle reaffirmed was that sentencing discretion must balance aggravating and mitigating factors, especially in