Bhubaneswar: In a major development, the son of Odisha Pradesh Congress Committee (OPCC) president and Bhawanipatna (Sadar) MLA Sagar Charan Das on Friday sought immediate action against miscreants who allegedly issued death threats to him through one of his close acquaintances, Devanand Joshi of Deypur village in Kalahandi district. In a letter written to Odisha.