There was evidence of the fact that Subhas Chandra Bose was alive till Lal Bahadur Shastri had been dragged by the USSR authority and compelled to sign the Taskent Agreement, following which he died mysteriously,....It was rumored that the hand of KGB was behind the whole episode who blackmailed the Indian PM to pledging that they would release Subhas Chandra Bose bose if Mr. Shastri would sign the agreement.....but latter they cheated and as a mental shock Shastri jee was said to have got a heart attack....and the then Congress party was also a part of the international conspiracy, Do U know?