Just went through one of his blogs about Bhagawat Gita and to be honest it was an extremely well researched article. Dash is critical about the authenticity of the claims regarding the antiquity of this text, the proclaimed inherent peaceful character of it and he is vehemently condemning about the caste system that religious texts like Manu Samhita, Shatapatha Brahmanas sermonized. Dash just does not reveal out his personal opinions but quotes from scholars, both western and Indians in his claim. His death is a sad affair indeed and I hope his murder does not silent others in Bangladesh who belongs to the same belief that he had. Rest in peace.