The Bharatiya Janata Party (BJP) is involved in a Supreme Court case concerning a proposal to increase reservation quotas to 65% in Bihar. The details of the ongoing legal proceedings and the specific arguments presented by the BJP were not disclosed in the provided sources. A social media post on X on October 5th, 2025, by user @openletteryt, briefly mentioned the BJP fighting a case in the Supreme Court regarding a 65% reservation increase in Bihar. The post included a laughing emoji, suggesting a commentary on the situation. This development comes amidst ongoing discussions and legal challenges surrounding reservation policies in India, which aim to provide affirmative action for historically disadvantaged groups.