It says rescuers stayed aboard less than 30 minutes but were able to recover the ship's data and video recordings.
The network says rescuers were prevented from entering the crew living quarters by temperatures as high as 89 degrees Celsius.
Footage of the rescue showed parts of the Sanchi still aflame. The cause of the collision remains unclear. One body was recovered from the sea earlier this week, leaving 29 crew members still unaccounted for.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)