I R Coelho judgment (2007) of the Supreme Court deals with:

• IR Coelho Case marked the historical judgment.
• In this case, nine judges' bench was supervised by the tenth justice of India.
• It is popularly known as the 9th schedule case.
• This judgment was published by Y.K. Sabharwal.
• Through this legislature judges tried to shield measures that violate fundamental rights.
• The Supreme Court ruled that laws falling under the Ninth Schedule cannot have any blanket immunity from judicial review.
• Supreme Court clarified that judicial review is a ‘basic feature’ of the constitution and cannot be taken away by even using Ninth Schedule. Hence option B is correct.

9th schedule of the Indian constitution

• The government introduced articles 31A and 31B to safeguard the laws that deal with agriculture and the Zamindari system.
• Article 31B had 13 laws - that focuses on land reforms.
• Now it has 284 laws.
• Some other cases inspired by the IR Coelho case are The Kesavananda Bharati case and The Waman Rao Case.