Sushant, 34, was found dead at his Bandra residence on June 14, 2020, which created a huge controversy, with later the investigation being handed over to the Central Bureau of Investigation.
The WhatsApp chats from last year show actress Rhea Chakraborty and her brother Showik ordering someone to get doobie, which Google defines as cannabis cigarette.
According to reports, Rhea Chakraborty was asked 10 key questions on Friday, including her relationship with Sushant and what happened during her Europe tour with Rajput, among others.
On Thursday, the CBI had summoned Showik Chakraborty, Rhea's brother, and grilled him for 14 hours until midnight.
The Supreme Court, pronouncing its verdict, observed that the FIR registered at Patna was correct and added that Maharashtra refused the option to challenge the order.
Shiv Sena MP Sanjay Raut had consistently opposed the move to hand over the probe to the CBI in the Sushant Singh Rajput case.
The court observed that Sushant Singh Rajput was a talented actor and died well before his full potential could be realised.
The apex court was hearing the row over the complaint filed by Sushant Singh's father in Bihar against actor Rhea Chakraborty who had asked the court to transfer the FIR from Patna to Mumbai.
In her written submission before the top court, Rhea also insisted that Rajput's father has made baseless allegations against her.
Earlier on August 7, the Nitish Kumar government had told the Supreme Court that the Mumbai Police has been obstructing the investigation into the Sushant Singh Rajput case by Patna police and have not supplied crucial documents connected with the case.
