Kolkata: Ahead of the Prime Minister's visit to Russia, two members of the Netaji family will meet Narendra Modi on Wednesday to request him to take up declassification of KGB files related to Netaji.

"To get conclusive evidence about the fate of Netaji, it is very important for us to see the KGB files. These are old files and won't get released unless the matter is taken up at the level of the Prime Minister," Netaji's grandnephew Chandra Bose told PTI. He said that during the meeting he and his sister, Madhuri, will try to impress upon Modi to personally ask Russian President Vladimir Putin about the classified files.