New Delhi, Nov. 29 -- The All India Trinamool Congress (TMC) has won all three assembly constituencies (ACs) in West Bengal which went for bypolls on Monday. The TMC won only one of these three ACs in the 2016 assembly elections and the 2019 Lok Sabha elections (the last, if the results are disaggregated at the AC level). While the TMC, Bharatiya Janata Party and the Congress won the Karimnagar, Kharagpur Sadar and Kaliaganj ACs respectively in 2016 elections, the BJP led in both Kaliaganj and Kharagpur Sadar ACs with a 50% plus vote share in the 2019 Lok Sabha election....