India's booming spiritualism business
Spiritualism is at the centre of many things in India, and is not just a set of beliefs and personal faith, but also a successful industry.
The business of alternative religions, inspired by India's spiritual gurus has spread around the globe.
One of the most popular gurus is Sri Sri Ravi Shankar. With millions of followers and a worldwide operation, he has become an industry in his own right.
Rupa Jha reports.
- From the section South Asia