Concept:The Attorney General of India has the constitutional right to participate in the proceedings of both Houses of Parliament without being a member.
Explanation:Article 76 of the Constitution establishes the office of the Attorney General of India.
The Attorney General is appointed by the President from among persons qualified to be a Supreme Court judge.
The term is not fixed; the Attorney General holds office during the pleasure of the President.
As per Article 76, the Attorney General has the right to speak and take part in the proceedings of both Houses of Parliament, any joint sitting, or any parliamentary committee where he is named a member.
However, the Attorney General does not have the right to vote in those proceedings.
This privilege allows the Attorney General to attend meetings of both Houses without being a member of either.
In contrast, the Solicitor General, Vice‑President, and Comptroller and Auditor General either are members or lack this specific standing right.
Answer:The Attorney General of India (Option D).