At least one major party in West Bengal may not remain the same after the polls. Thereference is not to the CPI(M), the Congress or the BJP, but the Trinamool Congress led byMamata Banerjee. Recent remarks by Union Home Minister L.K.Advani and TMC MPs Ajit Panjaand Dr Nitish Sengupta clearly indicate that something is wrong within the TMC and the BJPis keen to take advantage of its problems, especially as Ms Banerjee deserted the NDA at acrucial time.