Public Interest Litigation and Judicial Activism.

Public Interest Litigation (PIL) and Judicial Activism are two sides of the same coin that have transformed the Indian judiciary from a traditional, passive arbiter into a proactive protector of human rights and social justice.

1. Judicial Activism

Judicial Activism refers to the proactive role played by the judiciary in protecting the rights of citizens and ensuring that the Executive and Legislature stay within their constitutional limits. It occurs when courts go beyond mere interpretation of law to fill "legislative vacuums" or provide policy directions.

• Origin: In India, it gained momentum post-Emergency (late 1970s) as a way for the Supreme Court to regain public trust.

• Key Philosophy: The shift from "Procedure established by law" to "Due process of law" (Maneka Gandhi case, 1978), ensuring laws are fair and just.

• Examples: The creation of the Vishaka Guidelines for sexual harassment or the mandatory use of CNG in Delhi to combat pollution.

2. Public Interest Litigation (PIL)

PIL is the primary tool or "vehicle" through which Judicial Activism is practiced. It allows any public-spirited individual or organization to approach the court on behalf of those who cannot (the poor, marginalized, or illiterate).

• Relaxation of Locus Standi: Traditionally, only the victim could go to court. PIL removed this barrier, allowing third parties to file cases for the "public interest."

• Epistolary Jurisdiction: The Court can treat a simple letter or postcard addressed to the Chief Justice as a formal writ petition.

• Pioneers: Justice V.R. Krishna Iyer and Justice P.N. Bhagwati are considered the architects of PIL in India.

3. Importance and Criticism

• Importance: It has democratized access to justice, protected the environment, improved prison conditions (Hussainara Khatoon case), and upheld the "Right to Life" (Article 21).

• Criticism: Critics often warn of "Judicial Overreach," where the court might interfere too much in the functions of the Executive or Legislature, potentially disturbing the Separation of Powers.

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