India, July 4 -- The Trinamool Congress (TMC) suffered another political setback on Saturday after Chandrima Bhattacharya, president of the party's West Bengal unit, resigned from all party posts. Her resignation comes amid a series of leadership exits and growing internal unrest within the party, adding to the challenges facing the TMC in the state.

Bhattacharya was appointed as the West Bengal unit president only last month as part of a major organisational reshuffle aimed at strengthening the party. Her departure follows recent resignations by several party leaders and reports of factional differences, raising fresh questions over the party's organisational stability.

While she has stepped down from party responsibilities, the reason...