Full Breakdown
Supreme Court Sets Deadline for West Bengal Speaker on TMC Defection Cases
By Drooid · · How we work
Core Event
On September 28 2026, the Supreme Court of India urged West Bengal Legislative Assembly Speaker Rathindra Nath Bose to decide, by October 8 (as ordered by the Court), the disqualification petitions filed against ten rebel Trinamool Congress (TMC) legislators. The petitions, filed on July 8 2026, seek to remove the MLAs for alleged defection under the Tenth Schedule of the Constitution.
Background & Context
The dispute stems from the 2026 West Bengal Assembly elections in which the TMC, led by former Chief Minister Mamata Banerjee, lost power after fifteen years, allowing the Bharatiya Janata Party to form the state government. In the aftermath, roughly 58 of the party’s 80 newly elected MLAs broke away, forming a separate front and installing Ritabrata Banerjee as Leader of the Opposition, branding themselves the “real TMC.” The main TMC faction expelled Ritabrata Banerjee and MLA Sandipan Saha for “anti-party” activities.
The anti-defection law (Tenth Schedule) requires the Assembly Speaker to act as a tribunal and decide disqualification petitions within a “reasonable time.” The Supreme Court’s 2020 judgment in Keisham Meghachandra Singh v Speaker, Manipur Legislative Assembly set a three-month benchmark for such decisions.
Data & Statistics
- 10 rebel MLAs facing disqualification: Ritabrata Banerjee, Arup Roy, Firhad Hakim, Sandipan Saha, Akhruzzaman Ansari, Shiuli Saha, Sabina Yasmin, Biplab Mitra, Javed Khan, Rathin Ghosh.
- 58 of the 80 TMC MLAs elected in 2026 aligned with the rebel faction.
- 15 years of continuous TMC rule ended with the 2026 election.
Official Statements & Responses
Justice Bagchi added that even a Speaker’s decision “is not the last word,” because it can be appealed in the constitutional court.
Senior advocate Kapil Sibal, representing the Mamata Banerjee-led faction, warned that delayed rulings “create political havoc” and highlighted the judiciary’s own breach of timelines in other cases.
Verbatim Quotes
Conflicting Reports & Gaps
Two separate reports give different expiry dates for the three-month deadline: the The Hindu and Hindustan Times cite October 8 as the cut-off, while India Times states the period would expire on October 10. The Supreme Court order itself references the three-month benchmark but does not specify the exact date, leading to this discrepancy.
Timeline
- June 27 2026 – Rival MLAs hold a special session and form a separate front after the election loss.
- July 7 2026 – TMC senior MLA Sohandeb Chattopadhyay approaches Speaker Bose seeking disqualification of the ten rebels.
- July 8 2026 – Formal disqualification petitions filed against the ten MLAs.
- September 17 2026 – Election Commission issues interim order freezing the TMC symbol and name.
- September 28 2026 – Supreme Court urges Speaker Bose to decide the petitions within the three-month period.
- October 8 / 10 2026 – Reported deadline for the Speaker’s decision (conflicting dates).
