Parliament cannot use its amending power under Article 368 of the Constitution to damage, neutralize, destroy, repeal, alter or alter the basic structure or frame. Which of the following matters is related to the above statement?

• A. Indira Sawhney vs Indian Union
• B. Visakha vs State of Rajasthan
• C. Champakam Dorairajan vs State of Madras
• D. Keshavanand Bharti vs State of Kerala