It also demanded withdrawal of the letter by the MHA in reply to the RTI application filed under the Right To Information Act seeking to know about the whereabouts of Netaji post August 18, 1945.
"We will write to the prime minister and demand his apology as the union home ministry has deliberately tried to mislead the nation by spreading lies about Netaji's death. It is a shame," AIFB general secretary Debabrata Biswas said.
"If this was the conclusion of the last inquiry commission had arrived at, then how could the government say that Netaji had died in the August 18, 1945 plane crash? On what basis did the government come to such a conclusion. The center should immediately withdraw the letter issued by the RTI," Biswas said.
He demanded that the Mukherjee Commission report should be accepted and all files and documents related to Netaji and Indian National Army should be declassified.
The AIFB has decided to observe August 18 as 'Conspiracy Day' throughout the country, Biswas said.