Six persons, including five election officials on their way to panchayat polls, were injured in a blast when the vehicle they were traveling in fell to a landmine blast in Orissa'a Dantewada district on Sunday, said the police. None of the injuries was serious in nature and the polling officials and the bus driver were taken to a hospital and treated. The blast occurred at approximately 7 am near Mokpal village, when the officials were on their way to election duty.
