TAPLEJUNG: Police on Monday paraded three persons, who were arrested on charge of murder of a local businessman in the district. Businessman Lal Bahadur Khadka was murdered on the night of June 7. The suspects are identified as Arjun Lechharbo Limbu, Sandeep Lechharbo Limbu and Himal Lechharbu Limbu of Furumbu of the district.