Krishnanagar: Hanskhali Police Station OC Anindya Bose was removed and three suspects were arrested, a night after ruling Trinamool Congress Legislator Satyajit Biswas (42), representing Krishnagaj Assembly seat in Nadia district, was shot dead at a Saraswati puja pandal.Photo: Facebook/MukulRoyThe weapon, a locally made single shorter used for murder, was