LUCKNOW, May 5 -- A 31-year-old man has been arrested for allegedly raping a 7-year-old girl while she was playing outside her home, Krishna Nagar police said on Sunday. The accused was identified as Mohammad Zaid, a resident of Naka area in the state capital. As per reports, Mohammad Zaid, a painter, told the police during interrogation that he had been working in Dwarikapuri Colony, Vijay Nagar (Krishna Nagar), for about 20 days, during which children would come to play there. The accused sexually assaulted the 7-year-old girl and threatened to kill her if she told anyone about it, the police said in a statement. However, the girl, who was in pain, returned home and shared her ordeal with her family who filed a complaint. "Two teams were formed and the accused was arrested," said DCP (Crime) Kamlesh Kr Dixit....