First of all I didn't understand Chandra's reason for pushing Nandini that way to the middle of the hall after her burning dupatta is already being taken care of.
Second, Nandini was lying on the floor, without her dupatta while crossing her hands around her body and seriously nobody bothered to give her a piece of cloth. All through the time, everyone was watching at her with awed eyes and Chandra and Chanakya were fighting. I know everyone saw Nandini after a long time, but seriously, no one even bothered to cover her up.