New Delhi, January 22: Delhi Police have arrested a 28-year-old woman along with her paramour on charges of murdering her husband. According to an official, Reshma alias Pinki and her lover Nasir were arrested Friday in east Delhi for the Jan 13 murder of Reshma's husband Rakesh, resident of Block-3 at Trilokpuri in Kalyanpuri area. The role of Nasir's wife Roshani and his friend Salem in the murder is also being investigated, he said. According to information, Rakesh and Nasir, resident of Mayur Vihar, were friends and over a time Nasir began an affair with Rakesh's wife Reshma.