National Award-winning director Utpalendu Chakraborty, known for films like 'Chokh' and 'Debshishu' passed away at 76 in Kolkata. Chakraborty was celebrated as a pioneer of new-wave Bengali cinema for his socio-political narratives. His legacy includes critically acclaimed films and documentaries, significantly impacting Indian cinema. Chief Minister Mamata Banerjee mourned his loss.