Pune, July 5 -- Two days after an unidentified man allegedly raped a 22-year-old IT professional after entering her flat in Pune city by posing as a courier delivery person, police on Friday said they had detained a suspect. The suspect's past connections with the woman, if any, were being investigated, said a senior official. The incident had taken place at a housing society in Kondhwa area at around 7.30 pm on Wednesday. According to the police, the accused clicked a selfie using the woman's phone, and left a message warning that he had taken her pictures and would release them on social media if she reported the incident....