Examine the constitutional and institutional mechanisms available to check the alleged misuse of investigative agencies against political opponents in India.

The CBI and ED are creatures of statute, not the Constitution, so their credibility rests wholly on perceived impartiality. The Supreme Court's August 2026 stay of Allahabad High Court-ordered CBI/ED verification of assets allegations against the Leader of the Opposition [6] revived this concern. India's checks are layered, but largely reactive.

Constitutional mechanisms

• Article 21 guarantees fair procedure; the Court held that while agencies may register cases on their own, a court directing inquiry must first hear the affected party — audi alteram partem [6].
• Articles 32 and 226 enable writs to quash mala fide FIRs; Article 227 gives High Courts superintendence over subordinate courts; Article 136 lets the Supreme Court stay even High Court orders mid-proceeding [1].
• Article 14 invalidates arbitrary or selective targeting; Article 20(3) bars self-incrimination.

Institutional and statutory mechanisms

• The CBI functions under the Delhi Special Police Establishment Act, 1946; Section 6 requires state consent for extending its jurisdiction — a federal check invoked by several states withdrawing "general consent" [2].
• The CVC Act, 2003 vests superintendence over the DSPE in corruption cases with the Central Vigilance Commission and secures the Director a fixed two-year tenure [3].
• The Lokpal and Lokayuktas Act, 2013 recast the CBI Director's selection committee to include the Prime Minister, the CJI or nominee and the Leader of the Opposition, and created a Directorate of Prosecution [4].
• ED action under the PMLA, 2002 is subject to the Adjudicating Authority, Appellate Tribunal and Special Courts [5].
• Vineet Narain (1997) insulated the CBI from executive interference and evolved "continuing mandamus" [7]. Parliamentary committees and the tabled CVC annual report add legislative oversight.

Limits Agencies remain administratively tied to the Union executive, judicial relief is post-facto, and prolonged proceedings make process itself punitive.

The framework is thus sound in design but weak in insulation. Strengthening it needs statutory autonomy for the CBI, time-bound investigation, reasoned and open judicial orders instead of sealed covers, and collegial appointments — measures that would align agency functioning with the rule of law and equality before law the Constitution promises.