Tata Trusts dispute: What are private trusts, and why do the rich love them so much?

Описание: Tata Trusts has been mired in a power struggle between trustees Noel Tata and Mehli Mistry. But behind the headlines lies another story: That of trusts themselves. What are they, and why do India's wealthy use them?
Forbes India's associate editor, Himani Kothari, explains.