Infant died due to the alleged negligence of a doctor at Mandi Gobindgarh last eveningDinesh Kumar, victim’s father, alleged that he visited Dr Kuljit Singh as his son was having fever. He said: “The doctor gave Preet an injection. On our way home, my son started vomiting. A foam-like substance started coming out of his mouth. We rushed him to the government hospital where the doctors declared him brought dead.”On learning about the death, the doctor fled away. He was later arrested last night. Guribal Singh, SHO, Mandi Gobindgarh, said accused claimed to have done RMT from Bihar. He said they were verifying his credentials.