Portly Yadav, convicted by a Bihar court in a murder case, is known to enjoy special privileges not only because of his political profile but because he allegedly controls a private army in his stronghold district.
India's Supreme Court Monday ordered Bihar's state administration to send Yadav to Tihar after federal detectives said the politician was holding lavish cocktail partiess and well-attended political meetings inside the prison in Bihar's capital Patna.
Jailors in Tihar, which houses scores of Islamic guerrillas from Kashmir and tribal rebels, said Yadav will be housed in the prison's maximum-security quarters where inmates face near isolation with only the most basic of facilities.