The Ilbert Bill controversy was related to the

1. The Ilbert Bill controversy arose during the viceroyalty of Lord Ripon in British India (1883-1884). 2. The controversy related to a legislative proposal, the Ilbert Bill, introduced by Sir Courtenay Ilbert (the law member of the Viceroy's Council). 3. The core purpose of the bill was to amend the existing laws to allow senior Indian magistrates and judges in the mofussil (areas outside presidency towns) to preside over cases involving British Europeans. 4. Previously, European subjects could only be tried by European judges. The bill aimed at the removal of this racial disqualification imposed on Indian magistrates. 5. The bill faced intense opposition from the European community in India, who saw it as an erosion of their privilege and status. This strong backlash led to the controversy and the eventual modification of the bill, significantly diluting its original intent. 6. Option (A) relates to the Arms Act of 1878. Option (B) relates to the Vernacular Press Act of 1878. Option (D) relates to tariff policies.