ISLAMBAD An old disabled man died in helpless condition when fire engulfed his bed on Saturday, police said. The tragic incident took place in Muslim Colony that falls in the jurisdiction of Secretariat Police Station. According to details, 70-year-old disabled Raja Niaz was lying on his bed and at morning time he asked his daughter Yasmeen to give him a cigarette. Upon this, according to police, Yasmeen provided him with a cigarette and went outside house for some domestic chore. Later, the burning cigarette fell on the lone old mans bed resultantly fire engulfed him. Police said that when his daughter came back, her father had already died. Police said that relatives of deceased did not allow police to carry out autopsy.