Pragya, who was diagnosed with cancer last year and had been undergoing treatment at the Pandit Khushilal Ayurveda Hospital here, was briefly shifted to Jawaharlal Nehru Cancer Hospital (JNCH) on Tuesday after her condition deteriorated.
"She was brought back to the Pandit Khushilal Ayurveda Hospital last evening", her relative Bhagwan Jha said.
He said timing of the Positron Emission Tomography (PET) scan--which is done to find out the stage of cancer and its spread--will be finalised after securing permission from police since Pragya is in their custody.
Joshi was named as an accused in the Malegaon and Samjhauta Express blasts cases, and was found murdered at Dewas in MP on December 29, 2007.
