28. 缔约国应采取一切必要步骤，有效地对据称对酷刑行为负责的人行使普遍管辖权，包括暂时在卡塔尔境内的外国犯罪者。
28. The State party should take all necessary steps to effectively exercise universal jurisdiction over persons allegedly responsible for acts of torture, including foreign perpetrators who are temporarily present in Qatar.