Suspecting illicit relationship, a 38-year-old man killed his wife and her alleged paramour at Arvind Vihar under Bagh Sewania police station area late on Thursday night. The accused used to work at Principal Secretary Tribal Welfare Department Ashok Shah’s house in Bagh Sewania. According to the police, late night on Thursday, Ganesh started beating his wife Rajkumari and his friend Raju Rajak in his house with a wooden stick and later fled the spot.