This was the first time all the three accused -- Indrani, her former husband Sanjeev Khanna and former driver Shyamvar Rai-- were produced before the court after the CBI took over the investigation last month.
The CBI lawyer sought a fresh permission to interrogate the trio in jail. The magistrate N B Shinde said it may question them further till November 7.
To a court's query, the CBI lawyer said the agency had quizzed Indrani twice, but needed to question her further.
Indrani had cooperated with the agency but her medical condition was not good, therefore she should not be interrogated, the lawyer said.
Also Read
The magistrate then directed CBI to obtain Indrani's fitness report before interrogating her.
Meanwhile, Sanjeev Khanna's lawyer Shreyansh Mithare told the court that the CBI officers searched his client in jail before the interrogation. When the judge sought explanation, the investigating officer said they recovered a matchbox and some cigarettes from Khanna's possession.