Wedage Don Kamal alias Winsan Kamal v. The Democratic Socialist Republic of Sri Lanka.. – CA HCC/329/18-2022

In the case between The Democratic Socialist Republic of Sri Lanka and Wedage Don Kamal alias Winsan Kamal, the court addressed the issue of an appeal against a conviction and life sentence for possession and trafficking of 20.02 grams of heroin under the Poisons Opium and Dangerous Drugs Ordinance (as amended). It was held that none of the appellant’s procedural, evidentiary, or substantive challenges, including objections regarding preliminary issues, chain of custody, and witness inconsistencies, reached the threshold of prejudicing substantial rights or causing a miscarriage of justice. The decision reaffirmed the principle that only errors impacting substantial rights or leading to a failure of justice can justify the reversal of a conviction. Reliance was placed on constitutional and