Indian Polity · Polity

Consider the following statements regarding the Public Accounts Committee (PAC): 1. The Public Accounts Committee was first introduced in India under the Government of India Act, 1919. 2. The Committee consists of 22 members: 15 from the Lok Sabha and 7 from the Rajya Sabha. 3. A minister in the Union Council of Ministers CANNOT be elected as a member of the Committee. 4. The Chairman of the Public Accounts Committee is appointed by the Speaker of the Lok Sabha and is traditionally from the opposition. Which of the above statements are correct?