The United States Department of State has informed the Art of Living Foundation, founded by Sri Sri Ravi Shankar, of threats from extremist organizations like the Tehreek-e-Taliban.
The spiritual guru had in March received a threatening letter from the ISIS terror group, while he was on a tour of Malaysia.
The organisation's spokesperson Nakul Dhawan had said the content of the letter read that if they go ahead with the programme there would be consequences.