Police on Wednesday arrested 28-year-old Roshan BK of Maling VDC-4 in Lamjung, currently residing in Pokhara sub-metropolitan city-11 Ranipauwa on the charges of polygamy. He was arrested on the basis of a complaint filed on Monday, by his first wife, Sabita BK, also currently residing in Pokhara sub-metropolitan city-11.In the complaint, Sabita reported that Roshan married     19-year-old Shanta BK on April 26, despite already being married to her. Police informed that they are further investigating the incident by arresting Roshan and his second-wife.