In which of the following cases did the Supreme Court hold that the right to privacy is a Fundamental Right?
Correct answer: D
Explanation
A nine-judge bench in Justice K.S. Puttaswamy v. Union of India (2017) unanimously held that the right to privacy is a Fundamental Right protected under Article 21. M.C. Mehta dealt with environmental and absolute-liability matters, NALSA recognised transgender rights, and Maneka Gandhi expanded the scope of Article 21 generally but did not declare privacy a fundamental right.