Baby Chakraborty, KalimNews, September 4, 2025, Kolkata : In a significant development for the Bharatiya Janata Party (BJP) in West Bengal, state president Shamik Bhattacharya has officially launched the ‘Karyakarta Darbar’ at the party’s historic headquarters at 6 Muralidhar Sen Lane. The initiative, designed to bridge the gap between the party leadership and its workers, is aimed at addressing the concerns of BJP members at the grassroots level.