The row has since widened into broader allegations over recruitment exams in the state.
Chief Minister Hemant Soren said a Criminal Investigation Department (CID) probe was under way, including claims that the exam contract was awarded to an agency previously accused of irregularities.
More than a dozen people have been arrested.
The row has since widened into broader allegations over recruitment exams in the state. Chief Minister Hemant Soren said a Criminal Investigation Department (CID) probe was under way, including claims that the exam contract was awarded to an agency previously accused of irregularities. More than a dozen people have been arrested.