Tamil Nadu Chief Minister M.K. Stalin criticized the central government for its handling of state taxation and for the treatment of West Bengal Chief Minister Mamata Banerjee at a recent NITI Aayog meeting. He condemned the Union Finance Minister's announcement regarding stamp duty reductions, questioning the authority of the center to alter state tax systems without proper consultation, particularly when Tamil Nadu has not received significant GST compensation. Stalin supported Banerjee, who claimed she was unfairly interrupted during her speech, contrasting her five-minute limit with the longer speaking times of other chief ministers. He emphasized the need for cooperative federalism that respects all voices in democracy. The BJP-led government defended its actions, stating Banerjee's speaking time had expired, but Stalin and other opposition leaders expressed concerns over perceived bias against states governed by opposition parties. This controversy highlights ongoing tensions between the central and state governments over fiscal policies and representation.