POV,

You contend that Rawat and his family are entirely supported by personal business investments with no money flowing to them from Elan Vital or The Prem Rawat Foundation.

I contend that all the wealth at Rawat's personal disposal as well as the money used for any such investments could not have come from any source other than gifts from his followers, since he came from India with little or no money, has never had a job outside of his religious work, and was disinherited by his mother after the family rift in 1974.

It's hard to believe that Rawat is some sort of financial genius à la Warren Buffet.  I see him more as a sort of East Indian televangelist like Jim Bakker or Jimmy Swaggart.