The accused students, all studying in class VII, had been sodomising the victim for last one-and-an half year but the incident came to light this morning when he informed his parents about the same.
They immediately reached the school and informed the principal and members of managing committee of the school demanding action against the accused.
Later, after the school authorities refused to initiate action against them, the victim's parents lodged a police complaint in this regard.
Further probes are on into the case.