Keredari police of Hazaribagh district have arrested two persons of Bela village of Peto Panchayat for objectionable post on Whatsapp. On Thursday a post went viral in Keredari block in which four youths were seen making objectionable comments against a community. Many persons of the block informed Keredari police regarding the video. After analying the video, police lodged an FIR against all four youths on charges of misuse of social sites and making objectionable post on it which can harm the communal harmony of the area. On Friday police arrested Md Ziaul Ansari and Salman Butt of Peto. The rest are at large, efforts on arrest them, said police.