"Sugato Bose, who is also a member of the Netaji family, has made the centre a tool for conduct of his political and business interests," Netaji grandnephew Chandra Bose told reporters here.
He alleged that the Centre was not doing any research activities on the life of Netaji.
"They are getting government funds worth crores. Where is all the money going?" the Netaji family members asked.
They demanded that Sugato Bose, who is a Trinamool candidate from Jadavpur, should quit as director of the centre.