New Delhi, April 11 -- The National Investigation Agency (NIA) will interrogate Mumbai terror attack accused Tahawwur Rana around 10-11 am on Friday, April 11. Rana, the mastermind of the deadly 26/11 Mumbai terror attacks, was successfully extradited to India on Thursday. He landed in Delhi late Thursday, April 10.

The NIA formally arrested Rana upon his arrival. A special court in Delhi subsequently remanded him in the custody of the agency for 18 days. According to Aaj Tak, Rana has been kept in an armoured cell equipped with CCTV cameras, motion sensors and a biometric lock.

The report stated that it is likely that after 18 days of Rana's custody, he will be shifted to Tihar Jail in Delhi, and later if needed, he will also be taken ...