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Polity & Governance June 19, 2026 3 min read Daily brief · #22 of 38

TMC meets Lok Sabha speaker seeking 20 rebel MPs' disqualification

A party formally petitioned the Lok Sabha Speaker seeking the disqualification of 20 of its elected MPs who had publicly broken ranks and announced a merger ...


What Happened

  • A party formally petitioned the Lok Sabha Speaker seeking the disqualification of 20 of its elected MPs who had publicly broken ranks and announced a merger with another registered political party.
  • The party leadership argued that MPs elected on its ticket but joining another party forfeit their parliamentary membership under the Tenth Schedule's anti-defection provisions.
  • The 20 rebel MPs had separately met the Lok Sabha Speaker to notify a merger with the Nationalist Citizens Party of India (NCPI), invoking the merger exception under Paragraph 4 of the Tenth Schedule.
  • The party contested the validity of this claimed merger, asserting it does not satisfy the constitutional requirement that such mergers involve the original political party — not merely a legislative bloc decision.
  • With petitions from both sides before the Lok Sabha Speaker, the matter now involves a formal adjudicatory process under the Tenth Schedule.

Static Topic Bridges

The Speaker as Quasi-Judicial Authority Under the Tenth Schedule

Under the Tenth Schedule of the Constitution, the Speaker of the Lok Sabha (and analogously the Chairman of the Rajya Sabha, or Speaker of a state assembly) is the designated authority to decide all disqualification petitions. When the Speaker acts in this capacity, they perform a quasi-judicial function — not a legislative one. This distinction was authoritatively settled in Kihoto Hollohan v. Zachillhu (1992 Supp (2) SCC 651), where the Supreme Court upheld the Speaker's adjudicatory power under the Tenth Schedule as constitutionally valid.

  • Authority: Paragraph 6 of the Tenth Schedule vests adjudicatory power in the Speaker/Chairman
  • The Speaker acts as a tribunal — must follow principles of natural justice, hear both sides
  • Decisions are subject to judicial review under Articles 226 (High Court) and 136 (Supreme Court), but only after a final order is passed
  • Courts will not interfere mid-proceedings; no interim stay is possible during Speaker's adjudication
  • A long-standing constitutional concern: the Speaker's political affiliation can create a perception of partiality; reform proposals have suggested transferring this power to an independent tribunal

Connection to this news: With disqualification petitions now formally filed with the Lok Sabha Speaker, the constitutional procedure under Paragraph 6 of the Tenth Schedule has been triggered, setting in motion a quasi-judicial process.

What Makes a Valid Merger Under Paragraph 4

Paragraph 4 of the Tenth Schedule exempts members from disqualification when a "merger" takes place. The law defines a valid merger as one where not less than two-thirds of the members of the legislature party concerned have agreed to such merger. Critically, the merger must be of the original political party — the parent organization — and not merely a declaration by a group of legislators that they are joining another party.

  • Two-thirds threshold: applies to the legislature party (i.e., the members in that particular House), not the broader party organisation
  • A separate group or bloc formation within the House does not amount to a merger
  • The merger must be bona fide — a genuine amalgamation of the party as an organisation, not a tactical device to avoid disqualification
  • Original Paragraph 3 (permitting a split with one-third) was deleted by the 91st Constitutional Amendment Act, 2003, making merger the only statutory escape route

Connection to this news: The original party's position is that the rebels' action — joining a registered regional party as individual legislators — does not constitute a merger of the original political party, making the Paragraph 4 exemption unavailable and the MPs liable for disqualification under Paragraph 2.

Key Facts & Data

  • Tenth Schedule: inserted by the Constitution (52nd Amendment) Act, 1985
  • Paragraph 6: Lok Sabha Speaker is the deciding authority for disqualification petitions in the Lok Sabha
  • Paragraph 4: merger exception requires two-thirds of the legislature party to consent
  • 91st Amendment Act, 2003: removed the one-third split exception
  • Kihoto Hollohan v. Zachillhu (1992): Speaker's quasi-judicial role upheld; decisions reviewable by courts only after final order
  • The rebel group claimed to number 20 MPs out of an original parliamentary strength of 28 — exceeding the two-thirds threshold arithmetically
  • The party leadership disputes the constitutional validity of the claimed merger, not the headcount alone
On this page
  1. What Happened
  2. Static Topic Bridges
  3. The Speaker as Quasi-Judicial Authority Under the Tenth Schedule
  4. What Makes a Valid Merger Under Paragraph 4
  5. Key Facts & Data
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