NEW DELHI: Over 20 men, all residents of Aya Nagar in south Delhi, were rounded up on Tuesday night and made to speak one by one in front of a 30-year-old blind woman who was sexually assaulted by one of her neighbours.The six-hour exercise ended after she identified the man on Wednesday morning. A 60-year-old man, Khachedu, was arrested. He admitted to having committed the crime.The incident occurred around 11pm on Tuesday when the woman, who works as a domestic help, had gone to a nearby jungle area. According to her, as she was about to return, the man dragged her towards the jungle. Though he kept mum to avoid being identified, he shouted and threatened to kill her when she resisted. The woman told police that during the scuffle, he touched her inappropriately.on which the woman raised alarm and started to shout," said a senior police official.Hearing her cries, locals rushed to the spot but the accused fled the spot. Her husband informed police, but the investigation could not proceed as the woman initially failed to identify the accused."A team of policemen, led by SHO Fatehpur Beri, Suresh Khunga, rounded up around 20 men from the locality on the basis of suspicion. The men were asked to shout in the manner the accused did. A few hours after listening to 15 men, the woman identified the man. He was identified as an elderly neighbour of the victim. During interrogation, the man confessed to have committed the crime and was placed under arrest," the official said.