Ballia, Today, a man hacked to death his two minor children in Phephana area afer suspecting his wife's fidelity. Superintendent of Police Manoj Kumar Jha said, that "Pawan allegedly killed his daughter Khushboo 7 and son Piyush 5 in Singhpur village of the area". The accused suspected his wife was in an illicit relationship, said police. According to Pawan's family, he had a dispute with his wife, following which she had been living with her parents since five years. Pawan has been arrested and the bodies have been sent for postmortem, said SP.