However, the Centre and University Grants Commission (UGC) had challenged Allahabad HC's order saying the move could be detrimental to SCs, STs and OBCs' adequate representation in faculty positions. But, a bench led by Justice U U Lalit quashed Centre's petition challenging the April 2017 HC order.
Challenging the verdict, the Centre and UGC then moved SC saying it would be difficult to ensure 15 per cent reservation for SC, 7.5 per cent for ST and 27 per cent for OBCs as the number of vacancies was minimal if taken department-wise. It said the selection would end up getting delayed.