Evaluate the ethical, aesthetic, and legal arguments for and against repatriation of cultural artifacts held in Western museums to their countries of origin. Scope: key ethical frameworks (deontology, consequentialism, restorative justice), aesthetic considerations (contextual display, curatorial interpretation, integrity of objects), and legal instruments (UNESCO 1970, UNIDROIT 1995, national restitution laws, provenance research). Refer to representative case studies (e.g., Benin Bronzes, Parthenon Marbles, Indigenous sacred objects), consider stakeholder perspectives (source communities, museums, publics), and address tensions among preservation, public access, and cultural rights. Task: compare and weigh competing claims, evaluate evidence, and justify a clear policy recommendation.