The family lawyer said he was getting "frustrated" by the delay in the CBI taking a decision in the case.
The Narcotics Control Bureau (NCB), which is probing an alleged Bollywood-drugs nexus, has summoned actors Deepika Padukone, Shraddha Kapoor, Sara Ali Khan and Rakul Preet Singh for questioning, an official said on Wednesday.
Deepika and her husband Ranveer Singh on Thursday flew back to Mumbai from Goa, ahead of her appearance before the NCB. The couple arrived at Goa International Airport amid heavy security around 8 pm and boarded a chartered flight.
The Central Bureau of Investigation on Monday questioned actress Rhea Chakraborty and her brother Showik for more than eight hours in connection with the Sushant Singh Rajput death case.
Rajput's manager Samuel Miranda and cook Dipesh Sawant used to collect the contraband and make `joints' (marijuana cigarettes) for the deceased actor, a NCB officer claimed.
The submission by the actress in a 12-page affidavit in which she said the "constant sensationalisation" was causing extreme trauma and infringement of privacy of her rights came a day ahead of the next hearing of her plea for transfer of the Bihar police FIR against her from Patna to Mumbai.
In her complaint sent to the Bandra police in Mumbai on Sunday, Chakraborty sought that Priyanka Singh and Dr Tarun Kumar, working with Ram Manohar Lohia Hospital in Delhi, be booked under relevant sections of the Indian Penal Code for forgery, the Narcotics Drugs and Psychotropic Substances (NDPS) Act and the Telemedicine Practice Guidelines.
Sushant Singh Rajput's sister Shweta Singh Kirti posted a cryptic quote on her social media platforms saying people should think about the consequences before messing up with someone.
Officials said Gaurav Arya, who runs a hotel in the coastal state, has been asked to depose before the central probe agency at its office in the Ballard Estate area of Mumbai on August 31.
The ED's line of questioning, officials said, is revolving around Rhea's income, investments, business and professional deals, and links.
The Central Bureau of Investigation recently took over the probe in the case, based on a Patna police FIR related to alleged criminal conspiracy and abetment to suicide against Rajput's girlfriend and actor Rhea Chakraborty.
The agency acted swiftly on a reference from the government in Bihar, the home state of 34-year-old Rajput, where his family had lodged an FIR against Chakraborty.