"I have filed a case in the court against Ramdev for insulting and humiliating Dalits," Food and Civil Supply Minister Shyam Razak told reporters here.
He said he has demanded jail term for the yoga guru.
"The right place for Ramdev is in jail. He has hurt the Dalits by saying that Rahul Gandhi goes to Dalits' houses to celebrate honeymoon," the minister said.
The Janata Dal-United leader demanded the central government should lodge a case against Ramdev under the Scheduled Castes and Scheduled Tribes (Prevention of Atrocities) Act.