M. Nagaraj & Ors vs Union Of India & Ors

The Supreme Court addressed the constitutionality of Article 16(4A) concerning promotions for reserved category candidates, holding that while the State can implement promotions under this provision, it must not adversely affect the seniority or standing of existing employees. The Court emphasized the necessity of maintaining interim orders until the matter is conclusively resolved by a Constitution Bench, thereby allowing for the promotion of eligible candidates without disrupting existing placements. The Court transferred the matters to the Karnataka High Court for further proceedings, maintaining the interim orders for four weeks.