When chametz is stolen, how are ownership, actual control, and responsibility for removing it from one’s possession related?

This source-based Torah study examines the question: When chametz is stolen, how are ownership, actual control, and responsibility for removing it from one’s possession related? The canonical Hebrew article develops the issue through the weekly Torah portion and the sources cited there. This localized discovery layer preserves the question and the source identity; it does not add any new halakhic, medical, legal, scientific, historical, theological, or empirical ruling or claim beyond the canonical Hebrew source.