JAGDALPUR: At least 10 personnel of the Madhya Pradesh police were injured when a bus ferrying them for poll duty overturned in Chhattisgarh's Bastar district on Sunday, a senior official said. Later, a senior police official from Jagdalpur said those injured belonged to the Madhya Pradesh police. The incident took place near Raikot village on Geedam-Jagdalpur road under Geedam police …