Bhubaneswar: Two hardcore Maoists surrendered before Odisha Director General of Police Abhay in Koraput Sunday.They have been identified as Debi Podiami alias Gangi (32) and Gita Podiami alias Rajita.While Debe belonged to Gumma area, Gita belonged to AOB Military platoon under Andhra Odisha Border state Zonal Council.DGP office sources here