Soumitro Bhattacharya

I guess there is a technical mistake----it says The landlord Durgagoti was a contemporary of Siraj and Raja Nabakrishna( so he must be lived around mid-to-late 18th century) and yet the film says that he he travelled to England and learned art .Now the first known person of Bengal who travelled to England was Raja Ram mohan Roy around 1830!! Otherwise a well made film----my son really enjoyed it! Thanks!