New Delhi, July 16 -- Delhi Police have arrested four persons for allegedly obstructing a Booth Level Officer (BLO) from performing her official duties during the Special Intensive Revision (SIR) exercise in the Chandni Mahal area of Old Delhi. According to Delhi police, the case was registered at Chandni Mahal Police Station on the complaint of a Post Graduate Teacher (Special Education) deployed as a BLO.

The complainant alleged that the incident took place on July 5 at Fatak Telian while she was conducting the SIR exercise. She alleged that one of the accused placed the BLO register on her lap and signed it despite her objection. The complainant further alleged that the other accused abused her, refused to accept the SIR forms and beh...