A practical guide to practising non-refoulement law in Hong Kong, specifically within the USM framework. This is a comprehensive resource containing the substantive law, a step-by-step procedural guide to the USM as well as cases and materials. This is a practical guide to practising non-refoulement law in Hong Kong, specifically within the context of the Unified Screening Mechanism (“USM”). It is designed to be a comprehensive one-stop resource for legal practitioners, with Part I providing a concise summary of the the substantive legal framework and Part II providing step-by-step guidance for making and handling non-refoulement claims.