Barnala, Feb. 17 -- Charu Singh, 34, a doctor employed at an ECHS polyclinic here, ended her life reportedly by jumping off the rooftop of a fitness centre on Saturday. What prompted her to take the extreme step is not yet clear. Her husband Dr Navdeep Singh is a physician at Barnala civil hospital. Fitness centre owner Bikram Singh said, "Our gym remains off during 12 noon to 4pm. The incident happened around 1.30pm. She did not come to gym on Saturday. She used to come to our centre usually late in the evening with her husband. We have handed over the CCTV footage to the police." Senior medical officer Dr Jasbir Singh Aulakh said she was brought dead to the hospital. "The autopsy will be conducted on Sunday," he said....