Gravitas: South Africa's new tourism plan has conservationists worried | Rhino horn for tourists?

South Africa's new medical tourism plan worries wildlife conservationists as it proposes allowing tourists to use rhino horn powder within the country's borders. It is part of a wider strategy to extract more economic value from the country’s rich wildlife and benefit black communities. Conservation experts are worried about such a plan as poaching and hunting has already made the African rhino an endangered species.