Kolkata: The decomposed body of a youth identified as Debasish Chatterjee was found from a flat at Rakhal Mukherjee Road in Sarsuna on Tuesday morning. According to locals, the owner of the flat Rabindranath Chatterjee used to work as a government official. He used live with his wife, son and daughter, who used to live an unsocial life. On Tuesday morning, locals felt a foul smell coming from the flat. Immediately, police were informed, who later went there and saw Rabindranath, his wife and daughter sitting next to Debasish’s decomposed body. They immediately recovered the body and sent it for autopsy examination. All three were detained and interrogated. According to sources, police may take them for psychiatric evaluation.