?A Trinamool Congress activist was shot dead allegedly by two unidentified bike-borne assailants at Ketugram in Purba Bardhaman district Thursday morning, ahead of panchayat polls in West Bengal. A police officer said Dulal Sheikh, an active TMC worker in the area, was shot at point-blank range when he was sipping tea at a stall in Amgaria Bazar. ? ? ?