Mumbai terror attack case accused Tahawwur Hussain Rana, who is being extradited from the United States, is likely to be lodged in a high-security ward in Tihar jail in New Delhi when he reaches India, prison sources said.
All necessary preparations have been made in the jail, they said.
Rana, 64, is a Pakistan-born Canadian national and close associate of one of the main conspirators of the 2008 Mumbai terror attacks David Coleman Headley alias Daood Gilani, a US citizen.
Rana is being brought to India after his last-ditch attempt to evade extradition failed as the US Supreme Court justices rejected his application.
According to officials, a multi-agency team had gone to the US to bring him to India.
On November 26, 2008, a group of 10 Pakistani terrorists went on a rampage, carrying out a coordinated attack on a railway station, two luxury hotels and a Jewish centre, after they sneaked into India's financial capital using the sea route in the Arabian Sea.
As many as 166 people were killed in the nearly 60-hour assault that sent shockwaves across the country and even brought India and Pakistan to the brink of war.