Kathmandu. Singer Sujan Chapagain, who has been accused of sending obscene messages on social media for the past few days, has broken his silence on the matter.Chapagain has defended himself after screenshots of his chats, alleging that he sent objectionable messages to various women and girls through Instagram, went viral.Singer Chapagain, who is currently in Australia for a musical tour, issued a statement on social media stating that some of the things that have come out have made him worried and sad. He admitted that he had exchanged messages with friends he considered close in the past and apologized for...