GUWAHATI, Dec 23: The body of a retired teacher, Praneswar Choudhury, was recovered from his house at Kotahbari under Gorchuk police station in Guwahati on Friday night. The family members suspect it to be a murder by someone for money. The police also suspect it to be a murder. The body of the teacher, however, bore no injury marks. The death of the teacher was known last night only when his daughter-in-law went to his room to serve him meal, the police said.