Clearing the air before the end of the monsoon session on Tuesday, the CM said, "Shradha is a physiotherapist sent by my sister late Gita Mehta to take care of my physical fitness."
Nayak had earlier resigned from the BJD and joined the BJP and got a nomination from the saffron party.
Leader of Opposition in Odisha assembly and BJP leader Jaynarayan Mishra on Tuesday claimed that Union Home Minister Amit Shah had warned that President's rule will be imposed in the state if the assembly is dissolved early.
The Odisha police, in its FIR on the killing of Health minister Naba Kishore Das, said the accused assistant sub-inspector (ASI) Gopal Das had "clear intention" to kill the minister.
Shree Jagannath Temple Administration under the state law department, did not respond to the queries of Bolangir-based RTI activist Hemant Panda.
The Bharatiya Janata Party on Tuesday demanded tabling of the interim report of the judicial commission on Kandhamal violence in Orissa assembly even as the Christian community said there was no need of such a report at this stage.