Critically analyze the arguments for and against using income as a criterion for determining the creamy layer in SC/ST reservations. How does this debate influence public policy?

Directive: Critically Analyse — rebuild independently; challenge assumptions in each part; weigh evidence; don't just respond to the claim

• Intro → For: Creamy layer = OBC tool (Indra Sawhney 1992) → petitions misread Davinder Singh (2024) → income criterion argued to prevent elite capture within SC/ST
• Against (dominant): Ambedkar 1936 — income ≠ social emancipation → Presidential List never poverty-conditioned → Nishith Prakash: elite capture is statistical myth → Jaishri Patil: Group D employees excluded by income test
• Expose contradiction: Sub-classification = inclusion instrument (communities) → creamy layer = exclusion instrument (individuals) → conflating both = fundamental legal error → Rohith Nathan (2026): salary alone cannot determine status
• Verdict → Policy: Caste subordination structural, not economic → income test constitutionally indefensible for SC/ST → Parliament must legislatively distinguish sub-classification from creamy layer