Muniyandi Upul Chaminda vs. Hon. Attorney General – CA HCC/01/2020-2023

In the case between the Democratic Socialist Republic of Sri Lanka (Complainant and Attorney General representing the state) and Muniyandi Upul Chaminda (Accused-Appellant), the court addressed the issue of the adequacy and reliability of the chain of custody in relation to evidence seized during a heroin-related arrest. The court held that the prosecution had established the chain of custody and other evidentiary requirements beyond reasonable doubt, affirming the conviction and sentence of the Accused. This decision reaffirmed the principle that criminal convictions must be grounded on robust evidence, and that minor discrepancies do not undermine an otherwise established evidentiary chain. Reliance was placed on witness testimonies and procedural records, emphasizing that the integrity