LAHORE - A decomposed body of an unidentified youth was recovered from a canal near Bahraya Town in Mangamandi police precincts on Wednesday. Police investigators said that Rana Sana-u-llah who was working in a factory near Bahraya Town spotted a dead body floating in the canal and informed the police concerned. Police investigators have said that it seemed some unknown killers murdered the deceased with a hammer as some head injuries were witnessed when the body recovered. Later, the body was shifted to the city morgue for autopsy. Further investigations were underway.