IIT Mandi orders inquiry after poster says Shudras should ‘serve higher classes’

For Shudras, however, the poster listed their role as "serve higher classes", which became the focus of the controversy. The poster also quoted a Bhagavad Gita verse stating that the four divisions of human society were created according to the "three modes of material nature and the work associated with them". Behera said he had been away from IIT Mandi and returned on Saturday.