Two sisters were allegedly sexually exploited by their father and uncle in Chhattisgarh's Durg district, police said on Sunday. The police on Saturday arrested the two accused from Bhilai city, Chhavani chief superintendent of police Prabhat Kumar said. The matter came to light when the sisters, who are in their 20s, were recently rescued from Raipur under Operation Muskan based on a missing persons complaint lodged by their father when the duo ran away from their house six years ago, he said.