Maoist Chadda Bhushanam alias Ghasi and six others were acquitted in cases related to murder of two persons by Maoists on Friday by Fast Track court of Koraput. On January 11, 2010 Hari Sahukar and Biswanath Patra were murdered by the Maoists at Katulpeta village of Bandhugaon block in Koraput district.